Flake8/pylint

docs/source/_ext/edit_on_github.py

@@ -13,13 +13,11 @@
 
 
 def get_github_url(app, view, path):
+    github_fmt = 'https://github.com/{}/{}/{}/{}{}'
     return (
-        'https://github.com/{project}/{view}/{branch}/{src_path}{path}'.format(
-        project=app.config.edit_on_github_project,
-        view=view,
-        branch=app.config.edit_on_github_branch,
-        src_path=app.config.edit_on_github_src_path,
-        path=path))
+        github_fmt.format(app.config.edit_on_github_project, view,
+                          app.config.edit_on_github_branch,
+                          app.config.edit_on_github_src_path, path))
 
 
 def html_page_context(app, pagename, templatename, context, doctree):

docs/source/conf.py

@@ -17,20 +17,21 @@
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
 #
-import sys, os
-from os.path import relpath, dirname
+import sys
+import os
+from os.path import relpath
 import inspect
-
-sys.path.insert(0, os.path.abspath('_ext'))
-sys.path.insert(0, os.path.abspath('../homeassistant'))
-
 from homeassistant.const import (__version__, __short_version__, PROJECT_NAME,
-                                 PROJECT_LONG_DESCRIPTION, PROJECT_URL,
+                                 PROJECT_LONG_DESCRIPTION,
                                  PROJECT_COPYRIGHT, PROJECT_AUTHOR,
                                  PROJECT_GITHUB_USERNAME,
-                                 PROJECT_GITHUB_REPOSITORY, PYPI_URL,
+                                 PROJECT_GITHUB_REPOSITORY,
                                  GITHUB_PATH, GITHUB_URL)
 
+
+sys.path.insert(0, os.path.abspath('_ext'))
+sys.path.insert(0, os.path.abspath('../homeassistant'))
+
 # -- General configuration ------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.
@@ -84,6 +85,7 @@
 edit_on_github_branch = code_branch
 edit_on_github_src_path = 'docs/source/'
 
+
 def linkcode_resolve(domain, info):
     """
     Determine the URL corresponding to Python object