diff --git a/rank_hugo_themes.py b/rank_hugo_themes.py
index 3888ad1..7d342c9 100755
--- a/rank_hugo_themes.py
+++ b/rank_hugo_themes.py
@@ -1,29 +1,29 @@
 #!/usr/bin/env python3
 # rank_hugo_themes.py
 
-from jinja2 import Environment, FileSystemLoader
 import re
-import toml
-from calendar import timegm
-from time import strptime
-from requests import get
-from sys import argv as sys_argv
-from base64 import b64decode
 from ast import literal_eval
+from base64 import b64decode
+from calendar import timegm
+from sys import argv as sys_argv
+from time import strptime
 
-from sqlalchemy import create_engine, Column, Integer, VARCHAR, TEXT
+import toml
+from jinja2 import Environment, FileSystemLoader
+from requests import get
+from sqlalchemy import TEXT, VARCHAR, Column, Integer, create_engine
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import deferred, sessionmaker
 
-engine = create_engine('sqlite:///hugothemes.db', echo=False)
+engine = create_engine("sqlite:///hugothemes.db", echo=False)
 Base = declarative_base()
-file_loader = FileSystemLoader('templates')
+file_loader = FileSystemLoader("templates")
 env = Environment(loader=file_loader)
-template = env.get_template('base.html')
+template = env.get_template("base.html")
 
 
 class Hugothemes_from_gitlab(Base):
-    __tablename__ = 'hugothemes_from_gitlab'
+    __tablename__ = "hugothemes_from_gitlab"
 
     name = Column(VARCHAR, primary_key=True)
     url = Column(TEXT)
@@ -40,7 +40,7 @@ class Hugothemes_from_gitlab(Base):
 
 
 class Hugothemes(Base):
-    __tablename__ = 'hugothemes'
+    __tablename__ = "hugothemes"
 
     name = Column(VARCHAR, primary_key=True)
     ETag = Column(TEXT)
@@ -66,8 +66,8 @@ class Hugothemes(Base):
         return f"<Hugothemes(name={self.name})>"
 
 
-OLDTHEMESLISTREPO = 'gohugoio/hugoThemes'
-THEMESLISTREPO = 'gohugoio/hugoThemesSiteBuilder'
+OLDTHEMESLISTREPO = "gohugoio/hugoThemes"
+THEMESLISTREPO = "gohugoio/hugoThemesSiteBuilder"
 THEMESLIST = []
 
 
@@ -76,19 +76,19 @@ def get_themes_name_list():
 
 
 def get_gitlab_themes_list():
-    return [x for x in THEMESLIST if x[0:10] == 'gitlab.com']
+    return [x for x in THEMESLIST if x[0:10] == "gitlab.com"]
 
 
 def get_gitlab_themes_name_list():
-    return [x[11:] for x in THEMESLIST if x[0:10] == 'gitlab.com']
+    return [x[11:] for x in THEMESLIST if x[0:10] == "gitlab.com"]
 
 
 def get_github_themes_name_list():
-    return [x[11:] for x in THEMESLIST if x[0:10] == 'github.com']
+    return [x[11:] for x in THEMESLIST if x[0:10] == "github.com"]
 
 
 if len(sys_argv) == 2:
-    headers = {'Authorization': 'token ' + sys_argv[1]}
+    headers = {"Authorization": "token " + sys_argv[1]}
 else:
     headers = {}
 
@@ -101,7 +101,7 @@ def get_hugo_themes_list():
     if response.status_code == 200:
         lower_case_themes_list = []
         for x in response.text.splitlines():
-            if (x[0:10] == 'gitlab.com' or x[0:10] == 'github.com'):
+            if x[0:10] == "gitlab.com" or x[0:10] == "github.com":
                 if x.lower() not in lower_case_themes_list:
                     THEMESLIST.append(x)
                     lower_case_themes_list.append(x.lower())
@@ -112,22 +112,22 @@ def get_hugo_themes_list():
 def clean_up():
     themes_name_list = get_themes_name_list()
     session = sessionmaker(bind=engine)()
-    hugo_themes_name_list = [
-        theme[0] for theme in session.query(Hugothemes.name).all()]
+    hugo_themes_name_list = [theme[0] for theme in session.query(Hugothemes.name).all()]
     for theme_name in hugo_themes_name_list:
         if theme_name not in themes_name_list:
-            removed_theme = session.query(
-                Hugothemes).filter_by(name=theme_name).first()
+            removed_theme = session.query(Hugothemes).filter_by(name=theme_name).first()
             session.delete(removed_theme)
             session.commit()
 
     gitlab_themes_name_list = get_gitlab_themes_name_list()
     hugo_themes_from_gitlab_name_list = [
-        theme[0] for theme in session.query(Hugothemes_from_gitlab.name).all()]
+        theme[0] for theme in session.query(Hugothemes_from_gitlab.name).all()
+    ]
     for theme in hugo_themes_from_gitlab_name_list:
         if theme not in gitlab_themes_name_list:
-            removed_theme = session.query(
-                Hugothemes_from_gitlab).filter_by(name=theme).first()
+            removed_theme = (
+                session.query(Hugothemes_from_gitlab).filter_by(name=theme).first()
+            )
             session.delete(removed_theme)
             session.commit()
 
@@ -135,29 +135,28 @@ def clean_up():
 def dedup_database():
     session = sessionmaker(bind=engine)()
     hugo_themes_sha_list = [
-        theme[0] for theme in session.query(Hugothemes.commit_sha).all()]
+        theme[0] for theme in session.query(Hugothemes.commit_sha).all()
+    ]
     sha_list = [
-        sha for sha in hugo_themes_sha_list if hugo_themes_sha_list.count(
-            sha
-        ) > 1
+        sha for sha in hugo_themes_sha_list if hugo_themes_sha_list.count(sha) > 1
     ]
     for sha in sha_list:
-        removed_theme = session.query(
-            Hugothemes).filter_by(commit_sha=sha).first()
+        removed_theme = session.query(Hugothemes).filter_by(commit_sha=sha).first()
         session.delete(removed_theme)
         session.commit()
 
-    hugo_themes_sha_list_from_gitlab = [theme[0] for theme in session.query(
-        Hugothemes_from_gitlab.commit_sha).all()]
+    hugo_themes_sha_list_from_gitlab = [
+        theme[0] for theme in session.query(Hugothemes_from_gitlab.commit_sha).all()
+    ]
     sha_list_from_gitlab = [
-        sha for sha in hugo_themes_sha_list_from_gitlab
-        if hugo_themes_sha_list_from_gitlab.count(
-            sha
-        ) > 1
+        sha
+        for sha in hugo_themes_sha_list_from_gitlab
+        if hugo_themes_sha_list_from_gitlab.count(sha) > 1
     ]
     for sha in sha_list_from_gitlab:
-        removed_theme = session.query(
-            Hugothemes_from_gitlab).filter_by(commit_sha=sha).first()
+        removed_theme = (
+            session.query(Hugothemes_from_gitlab).filter_by(commit_sha=sha).first()
+        )
         session.delete(removed_theme)
         session.commit()
 
@@ -167,8 +166,9 @@ def parse_gitlab_hugo_themes_list():
     gitlab_themes_list = get_gitlab_themes_list()
     for theme in gitlab_themes_list:
         theme_name = theme[11:]
-        existing_theme = session.query(
-            Hugothemes_from_gitlab).filter_by(name=theme_name).first()
+        existing_theme = (
+            session.query(Hugothemes_from_gitlab).filter_by(name=theme_name).first()
+        )
         if existing_theme is None:
             session.add(Hugothemes_from_gitlab(name=theme_name, url=theme))
             session.commit()
@@ -179,10 +179,10 @@ def parse_gitlab_hugo_themes_list():
 
 
 def get_corrected_url(x):
-    if 'neofeed-theme' in x:
-        return x.rstrip('/v2')
-    elif 'docuapi' in x:
-        return x.rstrip('/v2')
+    if "neofeed-theme" in x:
+        return x.rstrip("/v2")
+    elif "docuapi" in x:
+        return x.rstrip("/v2")
     else:
         return x
 
@@ -192,8 +192,7 @@ def parse_hugo_themes_list():
     for theme in THEMESLIST:
         theme_name = theme[11:]
         theme_url = get_corrected_url(theme)
-        existing_theme = session.query(
-            Hugothemes).filter_by(name=theme_name).first()
+        existing_theme = session.query(Hugothemes).filter_by(name=theme_name).first()
         if existing_theme is None:
             session.add(Hugothemes(name=theme_name, url=theme_url))
             session.commit()
@@ -205,29 +204,27 @@ def parse_hugo_themes_list():
 
 def get_gitlab_project_ids():
     session = sessionmaker(bind=engine)()
-    themes = (theme[0] for theme in session.query(
-        Hugothemes_from_gitlab.name).all())
-    match = re.compile(r'(Project ID: )(\d{5,})')
+    themes = (theme[0] for theme in session.query(Hugothemes_from_gitlab.name).all())
+    match = re.compile(r"(Project ID: )(\d{5,})")
     for theme in themes:
-        gitlab_theme = session.query(
-            Hugothemes_from_gitlab).filter_by(name=theme).one()
+        gitlab_theme = session.query(Hugothemes_from_gitlab).filter_by(name=theme).one()
         if gitlab_theme.gitlab_id is None:
             response = get(f"https://{gitlab_theme.url}")
             if response.status_code == 200:
                 gitlab_theme.gitlab_id = match.search(response.text).group(2)
                 session.commit()
             if response.status_code == 404:
-                print(
-                    response.status_code,
-                    get_gitlab_project_ids.__name__, theme)
+                print(response.status_code, get_gitlab_project_ids.__name__, theme)
             print(response.status_code, get_gitlab_project_ids.__name__)
 
 
 def get_corrected_theme_name(x):
-    if 'neofeed-theme' in x:
-        return x.rstrip('/v2')
-    elif 'docuapi' in x:
-        return x.rstrip('/v2')
+    if "neofeed-theme" in x:
+        return x.rstrip("/v2")
+    elif "docuapi" in x:
+        return x.rstrip("/v2")
+    elif "osprey-delight" in x:
+        return x.rstrip("/v5")
     else:
         return x
 
@@ -238,14 +235,14 @@ def get_commit_info_for_hugo_themes():
     for hugo_theme in theme_names_from_github:
         theme = session.query(Hugothemes).filter_by(name=hugo_theme).one()
         theme_name = get_corrected_theme_name(theme.name)
-        api_call_url = 'https://api.github.com/repos/'
-        api_call_url += f'{theme_name}/commits/{theme.default_branch}'
+        api_call_url = "https://api.github.com/repos/"
+        api_call_url += f"{theme_name}/commits/{theme.default_branch}"
 
         if theme.ETag is not None:
-            headers['If-None-Match'] = theme.ETag
+            headers["If-None-Match"] = theme.ETag
         else:
-            if 'If-None-Match' in headers:
-                del headers['If-None-Match']
+            if "If-None-Match" in headers:
+                del headers["If-None-Match"]
 
         if len(headers) == 0:
             response = get(api_call_url)
@@ -255,21 +252,23 @@ def get_commit_info_for_hugo_themes():
             print(hugo_theme)
             quit()
         if response.status_code == 200:
-            theme.ETag = response.headers['ETag'].lstrip('W/')
+            theme.ETag = response.headers["ETag"].lstrip("W/")
             result = response.json()
-            theme.commit_date = result['commit']['author']['date']
+            theme.commit_date = result["commit"]["author"]["date"]
             theme.commit_date_in_seconds = timegm(
-                strptime(theme.commit_date, '%Y-%m-%dT%H:%M:%SZ'))
-            theme.commit_sha = result['commit']['tree']['sha']
+                strptime(theme.commit_date, "%Y-%m-%dT%H:%M:%SZ")
+            )
+            theme.commit_sha = result["commit"]["tree"]["sha"]
             session.commit()
         elif response.status_code == 403:
-            print(
-                response.status_code, get_commit_info_for_hugo_themes.__name__)
+            print(response.status_code, get_commit_info_for_hugo_themes.__name__)
             quit()
         elif response.status_code == 404:
             print(
                 response.status_code,
-                get_commit_info_for_hugo_themes.__name__, hugo_theme)
+                get_commit_info_for_hugo_themes.__name__,
+                hugo_theme,
+            )
         print(response.status_code, get_commit_info_for_hugo_themes.__name__)
 
 
@@ -278,36 +277,37 @@ def get_commit_info_for_hugo_themes_from_gitlab():
     theme_names_from_gitlab = get_gitlab_themes_name_list()
     # match = re.compile(r'(\.\d{3})(Z$)')
     for hugo_theme in theme_names_from_gitlab:
-        theme = session.query(
-            Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
-        api_call_url = 'https://gitlab.com/api/v4/projects/'
-        api_call_url += f'{theme.gitlab_id}/repository/'
-        api_call_url += f'commits/{theme.default_branch}'
+        theme = session.query(Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
+        api_call_url = "https://gitlab.com/api/v4/projects/"
+        api_call_url += f"{theme.gitlab_id}/repository/"
+        api_call_url += f"commits/{theme.default_branch}"
 
         response = get(api_call_url)
         if response.status_code == 200:
             result = response.json()
             # theme.commit_date = (match.sub(r'\2', result[
             # 'created_at']))[0:19] + 'Z'
-            theme.commit_date = result['created_at'][0:19] + 'Z'
+            theme.commit_date = result["created_at"][0:19] + "Z"
             theme.commit_date_in_seconds = timegm(
-                strptime(theme.commit_date, '%Y-%m-%dT%H:%M:%SZ'))
-            theme.commit_sha = result['id']
+                strptime(theme.commit_date, "%Y-%m-%dT%H:%M:%SZ")
+            )
+            theme.commit_sha = result["id"]
             session.commit()
         elif response.status_code == 403:
             print(
                 response.status_code,
-                get_commit_info_for_hugo_themes_from_gitlab.__name__)
+                get_commit_info_for_hugo_themes_from_gitlab.__name__,
+            )
             quit()
         elif response.status_code == 404:
             print(
                 response.status_code,
                 get_commit_info_for_hugo_themes_from_gitlab.__name__,
-                hugo_theme
+                hugo_theme,
             )
         print(
-            response.status_code,
-            get_commit_info_for_hugo_themes_from_gitlab.__name__)
+            response.status_code, get_commit_info_for_hugo_themes_from_gitlab.__name__
+        )
 
 
 def get_repo_info_for_hugo_themes():
@@ -316,31 +316,31 @@ def get_repo_info_for_hugo_themes():
     for hugo_theme in theme_names_from_github:
         theme = session.query(Hugothemes).filter_by(name=hugo_theme).one()
         theme_name = get_corrected_theme_name(theme.name)
-        api_call_url = 'https://api.github.com/repos/' + theme_name
+        api_call_url = "https://api.github.com/repos/" + theme_name
 
         if theme.repo_ETag is not None:
-            headers['If-None-Match'] = theme.repo_ETag
+            headers["If-None-Match"] = theme.repo_ETag
         else:
-            if 'If-None-Match' in headers:
-                del headers['If-None-Match']
+            if "If-None-Match" in headers:
+                del headers["If-None-Match"]
 
         if len(headers) == 0:
             response = get(api_call_url)
         else:
             response = get(api_call_url, headers=headers)
         if response.status_code == 200:
-            theme.repo_ETag = response.headers['ETag'].lstrip('W/')
+            theme.repo_ETag = response.headers["ETag"].lstrip("W/")
             result = response.json()
-            theme.stargazers_count = result['stargazers_count']
-            theme.default_branch = result['default_branch']
+            theme.stargazers_count = result["stargazers_count"]
+            theme.default_branch = result["default_branch"]
             session.commit()
         elif response.status_code == 403:
             print(response.status_code, get_repo_info_for_hugo_themes.__name__)
             quit()
         elif response.status_code == 404:
             print(
-                response.status_code,
-                get_repo_info_for_hugo_themes.__name__, hugo_theme)
+                response.status_code, get_repo_info_for_hugo_themes.__name__, hugo_theme
+            )
         print(response.status_code, get_repo_info_for_hugo_themes.__name__)
 
 
@@ -348,29 +348,28 @@ def get_repo_info_for_hugo_themes_from_gitlab():
     session = sessionmaker(bind=engine)()
     theme_names_from_gitlab = get_gitlab_themes_name_list()
     for hugo_theme in theme_names_from_gitlab:
-        theme = session.query(Hugothemes_from_gitlab).filter_by(
-            name=hugo_theme).one()
-        api_call_url = f'https://gitlab.com/api/v4/projects/{theme.gitlab_id}'
+        theme = session.query(Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
+        api_call_url = f"https://gitlab.com/api/v4/projects/{theme.gitlab_id}"
         response = get(api_call_url)
         if response.status_code == 200:
             result = response.json()
-            if theme.star_count != result['star_count']:
-                theme.star_count = result['star_count']
-            if theme.default_branch != result['default_branch']:
-                theme.default_branch = result['default_branch']
+            if theme.star_count != result["star_count"]:
+                theme.star_count = result["star_count"]
+            if theme.default_branch != result["default_branch"]:
+                theme.default_branch = result["default_branch"]
             session.commit()
         elif response.status_code == 403:
             print(
-                response.status_code,
-                get_repo_info_for_hugo_themes_from_gitlab.__name__)
+                response.status_code, get_repo_info_for_hugo_themes_from_gitlab.__name__
+            )
             quit()
         elif response.status_code == 404:
             print(
                 response.status_code,
-                get_repo_info_for_hugo_themes_from_gitlab.__name__, hugo_theme)
-        print(
-            response.status_code,
-            get_repo_info_for_hugo_themes_from_gitlab.__name__)
+                get_repo_info_for_hugo_themes_from_gitlab.__name__,
+                hugo_theme,
+            )
+        print(response.status_code, get_repo_info_for_hugo_themes_from_gitlab.__name__)
 
 
 def get_theme_dot_toml_for_each_hugo_themes():
@@ -378,88 +377,94 @@ def get_theme_dot_toml_for_each_hugo_themes():
     theme_names_from_github = get_github_themes_name_list()
     for hugo_theme in theme_names_from_github:
         theme = session.query(Hugothemes).filter_by(name=hugo_theme).one()
-        if theme.name == 'gcushen/hugo-academic':
-            theme_toml = 'wowchemy/theme.toml'
+        if theme.name == "gcushen/hugo-academic":
+            theme_toml = "wowchemy/theme.toml"
         else:
-            theme_toml = 'theme.toml'
+            theme_toml = "theme.toml"
         theme_name = get_corrected_theme_name(theme.name)
         api_call_url = "https://api.github.com/repos/"
         api_call_url += f"{theme_name}/contents/{theme_toml}"
 
         if theme.themes_toml_ETag is not None:
-            headers['If-None-Match'] = theme.themes_toml_ETag
+            headers["If-None-Match"] = theme.themes_toml_ETag
         else:
-            if 'If-None-Match' in headers:
-                del headers['If-None-Match']
+            if "If-None-Match" in headers:
+                del headers["If-None-Match"]
 
         if len(headers) == 0:
             response = get(api_call_url)
         else:
             response = get(api_call_url, headers=headers)
         if response.status_code == 200:
-            theme.themes_toml_ETag = response.headers['ETag'].lstrip('W/')
+            theme.themes_toml_ETag = response.headers["ETag"].lstrip("W/")
             result = response.json()
-            theme.themes_toml_content = result['content']
+            theme.themes_toml_content = result["content"]
             session.commit()
         elif response.status_code == 403:
             print(
-                response.status_code,
-                get_theme_dot_toml_for_each_hugo_themes.__name__)
+                response.status_code, get_theme_dot_toml_for_each_hugo_themes.__name__
+            )
             quit()
         elif response.status_code == 404:
             print(
                 response.status_code,
-                get_theme_dot_toml_for_each_hugo_themes.__name__, hugo_theme)
-        print(
-            response.status_code,
-            get_theme_dot_toml_for_each_hugo_themes.__name__)
+                get_theme_dot_toml_for_each_hugo_themes.__name__,
+                hugo_theme,
+            )
+        print(response.status_code, get_theme_dot_toml_for_each_hugo_themes.__name__)
 
 
 def get_theme_dot_toml_for_each_hugo_themes_from_gitlab():
     session = sessionmaker(bind=engine)()
     theme_names_from_gitlab = get_gitlab_themes_name_list()
     for hugo_theme in theme_names_from_gitlab:
-        theme = session.query(
-            Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
-        api_call_url = 'https://gitlab.com/api/v4/projects/'
-        api_call_url += f'{theme.gitlab_id}/repository/files/'
-        api_call_url += f'theme.toml?ref={theme.default_branch}'
+        theme = session.query(Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
+        api_call_url = "https://gitlab.com/api/v4/projects/"
+        api_call_url += f"{theme.gitlab_id}/repository/files/"
+        api_call_url += f"theme.toml?ref={theme.default_branch}"
         response = get(api_call_url)
         if response.status_code == 200:
             result = response.json()
-            theme.themes_toml_content = result['content']
+            theme.themes_toml_content = result["content"]
             session.commit()
         elif response.status_code == 403:
             print(
                 response.status_code,
-                get_theme_dot_toml_for_each_hugo_themes_from_gitlab.__name__)
+                get_theme_dot_toml_for_each_hugo_themes_from_gitlab.__name__,
+            )
             quit()
         elif response.status_code == 404:
             print(
                 response.status_code,
                 get_theme_dot_toml_for_each_hugo_themes_from_gitlab.__name__,
-                hugo_theme)
+                hugo_theme,
+            )
         print(
             response.status_code,
-            get_theme_dot_toml_for_each_hugo_themes_from_gitlab.__name__)
+            get_theme_dot_toml_for_each_hugo_themes_from_gitlab.__name__,
+        )
 
 
 def coalesce_themes():
     session = sessionmaker(bind=engine)()
     theme_names_from_gitlab = get_gitlab_themes_name_list()
     for hugo_theme in theme_names_from_gitlab:
-        htfgitlab = session.query(
-            Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
+        htfgitlab = (
+            session.query(Hugothemes_from_gitlab).filter_by(name=hugo_theme).one()
+        )
         theme = session.query(Hugothemes).filter_by(name=hugo_theme).first()
         if theme is None:
-            session.add(Hugothemes(
-                name=hugo_theme, url=htfgitlab.url,
-                commit_sha=htfgitlab.commit_sha,
-                commit_date=htfgitlab.commit_date,
-                commit_date_in_seconds=htfgitlab.commit_date_in_seconds,
-                stargazers_count=htfgitlab.star_count,
-                themes_toml_content=htfgitlab.themes_toml_content,
-            ))
+            session.add(
+                Hugothemes(
+                    name=hugo_theme,
+                    url=htfgitlab.url,
+                    commit_sha=htfgitlab.commit_sha,
+                    commit_date=htfgitlab.commit_date,
+                    commit_date_in_seconds=htfgitlab.commit_date_in_seconds,
+                    stargazers_count=htfgitlab.star_count,
+                    themes_toml_content=htfgitlab.themes_toml_content,
+                )
+            )
         else:
             if theme.url != htfgitlab.url:
                 theme.url = htfgitlab.url
@@ -480,11 +485,11 @@ def get_corrected_tags(tags):
     result = []
     correct = True
     for tag in tags:
-        if (len(tag) > 50):
+        if len(tag) > 50:
             correct = False
     if not correct:
         for tag in tags:
-            result += [x.lstrip() for x in tag.split(',')]
+            result += [x.lstrip() for x in tag.split(",")]
         return result
     else:
         return tags
@@ -493,21 +498,19 @@ def get_corrected_tags(tags):
 def parse_themes_toml_for_each_hugo_themes():
     session = sessionmaker(bind=engine)()
     themes = [theme[0] for theme in session.query(Hugothemes.name).all()]
-    match = re.compile(r'\s(\d+\.\d+\.\d+)\s')
+    match = re.compile(r"\s(\d+\.\d+\.\d+)\s")
     for hugo_theme in themes:
         theme = session.query(Hugothemes).filter_by(name=hugo_theme).one()
         if theme.themes_toml_content is not None:
-            content = b64decode(theme.themes_toml_content).decode('utf-8')
+            content = b64decode(theme.themes_toml_content).decode("utf-8")
             # put quotes around any unquoted double-dotted version numbers
             # (and add a newline afterwards)
             # because python toml libraries will error out on those
             theme_toml = toml.loads(match.sub(r'"\1"\n', content))
-            if 'tags' in theme_toml:
-                if len(theme_toml['tags']) > 0:
-                    corrected_tags = get_corrected_tags(theme_toml['tags'])
-                    tt = [
-                        tag.lower() for tag in corrected_tags if len(tag) > 1
-                    ]
+            if "tags" in theme_toml:
+                if len(theme_toml["tags"]) > 0:
+                    corrected_tags = get_corrected_tags(theme_toml["tags"])
+                    tt = [tag.lower() for tag in corrected_tags if len(tag) > 1]
                     theme_tags = list(set(tt))
                     if theme.num_tags != len(theme_tags):
                         theme.num_tags = len(theme_tags)
@@ -527,11 +530,12 @@ def parse_themes_toml_for_each_hugo_themes():
                     theme.tags_list = None
                 if theme.num_tags != 0:
                     theme.num_tags = 0
-            if 'features' in theme_toml:
-                if len(theme_toml['features']) > 0:
+            if "features" in theme_toml:
+                if len(theme_toml["features"]) > 0:
                     tf = [
-                        feature.lower() for feature in
-                        theme_toml['features'] if len(feature) > 1
+                        feature.lower()
+                        for feature in theme_toml["features"]
+                        if len(feature) > 1
                     ]
                     theme_features = list(set(tf))
                     if theme.num_features != len(theme_features):
@@ -552,28 +556,28 @@ def parse_themes_toml_for_each_hugo_themes():
                     theme.features_list = None
                 if theme.num_features != 0:
                     theme.num_features = 0
-            if 'license' in theme_toml:
-                if theme.theme_license != theme_toml['license']:
-                    theme.theme_license = theme_toml['license']
+            if "license" in theme_toml:
+                if theme.theme_license != theme_toml["license"]:
+                    theme.theme_license = theme_toml["license"]
             else:
                 if theme.theme_license is not None:
                     theme.theme_license = None
-            if 'min_version' in theme_toml:
-                corrected_mv = get_corrected_min_ver(theme_toml['min_version'])
+            if "min_version" in theme_toml:
+                corrected_mv = get_corrected_min_ver(theme_toml["min_version"])
                 if theme.min_ver != corrected_mv:
                     theme.min_ver = corrected_mv
             else:
                 if theme.min_ver is not None:
                     theme.min_ver = None
-            if 'description' in theme_toml:
-                if theme.desc != theme_toml['description']:
-                    theme.desc = theme_toml['description']
+            if "description" in theme_toml:
+                if theme.desc != theme_toml["description"]:
+                    theme.desc = theme_toml["description"]
             else:
                 if theme.desc is not None:
                     theme.desc = None
-            if 'name' in theme_toml:
-                if theme.cname != theme_toml['name']:
-                    theme.cname = theme_toml['name']
+            if "name" in theme_toml:
+                if theme.cname != theme_toml["name"]:
+                    theme.cname = theme_toml["name"]
             else:
                 if theme.cname is not None:
                     theme.cname = None
@@ -598,8 +602,8 @@ def parse_themes_toml_for_each_hugo_themes():
 
 
 def get_corrected_min_ver(x):
-    if 'o' in str(x):
-        return x.replace('o', '0')
+    if "o" in str(x):
+        return x.replace("o", "0")
     else:
         return x
 
@@ -608,41 +612,43 @@ def generate_report():
     session = sessionmaker(bind=engine)()
     hugo_themes = [
         {
-            'name': theme.name,
-            'commit': theme.commit_sha[0:6],
-            'date': theme.commit_date[0:10],
-            'date_in_seconds': theme.commit_date_in_seconds,
-            'url': f'https://{theme.url}',
-            'short_name': theme.name.split('/')[1],
-            'num_stars': theme.stargazers_count,
-            'tags': literal_eval(
-                theme.tags_list) if theme.tags_list is not None else [],
-            'features': literal_eval(
-                theme.features_list
-            ) if theme.features_list is not None else [],
-            'license': theme.theme_license if
-            theme.theme_license is not None else '',
-            'min_ver': theme.min_ver if theme.min_ver is not None else '',
-            'desc': theme.desc if theme.desc is not None else '',
-            'cname': theme.cname if
-            theme.cname is not None else theme.name.split('/')[1],
-        } for theme in session.query(Hugothemes).all()
+            "name": theme.name,
+            "commit": theme.commit_sha[0:6],
+            "date": theme.commit_date[0:10],
+            "date_in_seconds": theme.commit_date_in_seconds,
+            "url": f"https://{theme.url}",
+            "short_name": theme.name.split("/")[1],
+            "num_stars": theme.stargazers_count,
+            "tags": literal_eval(theme.tags_list)
+            if theme.tags_list is not None
+            else [],
+            "features": literal_eval(theme.features_list)
+            if theme.features_list is not None
+            else [],
+            "license": theme.theme_license if theme.theme_license is not None else "",
+            "min_ver": theme.min_ver if theme.min_ver is not None else "",
+            "desc": theme.desc if theme.desc is not None else "",
+            "cname": theme.cname
+            if theme.cname is not None
+            else theme.name.split("/")[1],
+        }
+        for theme in session.query(Hugothemes).all()
     ]
     output = template.render(themes=hugo_themes)
-    index_page = open('hugo-themes-report/hugo-themes-report.html', 'w')
+    index_page = open("hugo-themes-report/hugo-themes-report.html", "w")
     index_page.write(output)
     index_page.close()
 
 
 if __name__ == "__main__":
-    '''
+    """
     or test with
     `
     python3 -c'import rank_hugo_themes; rank_hugo_themes
     .parse_themes_toml_for_each_hugo_themes()
     ; rank_hugo_themes.generate_report()'
     `
-    '''
+    """
     dedup_database()
     get_hugo_themes_list()
     if len(THEMESLIST) > 300: