From 56f88757c722d479fc8978f8a8be8469124970e2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ionel=20Cristian=20M=C4=83rie=C8=99?= <contact@ionelmc.ro>
Date: Tue, 4 May 2021 16:18:21 +0300
Subject: [PATCH] Allow missing env var. Closes #14.

---
 tests/conf.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/tests/conf.py b/tests/conf.py
index 50baef3..2b251bb 100644
--- a/tests/conf.py
+++ b/tests/conf.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 import os
 
+import sphinx_py3doc_enhanced_theme
 
 extensions = [
     'sphinx.ext.autodoc',
@@ -24,13 +25,13 @@ year = '2014-2015'
 author = 'Ionel Cristian Mărieș'
 copyright = '{0}, {1}'.format(year, author)
 version = release = '2.4.0'
-import sphinx_py3doc_enhanced_theme
+
 html_theme = "sphinx_py3doc_enhanced_theme"
 html_theme_path = [sphinx_py3doc_enhanced_theme.get_html_theme_path()]
 html_theme_options = {
     'githuburl': 'https://github.com/ionelmc/sphinx-py3doc-enhanced-theme/',
 }
-if os.environ['EXTRASTYLING'] == 'false':
+if os.environ.get('EXTRASTYLING', 'false') == 'false':
     html_theme_options.update({
         'bodyfont': '"Lucida Grande",Arial,sans-serif',
         'headfont': '"Lucida Grande",Arial,sans-serif',
@@ -47,6 +48,6 @@ html_use_smartypants = True
 html_last_updated_fmt = '%b %d, %Y'
 html_split_index = True
 html_sidebars = {
-   '**': ['searchbox.html', 'globaltoc.html', 'sourcelink.html'],
+    '**': ['searchbox.html', 'globaltoc.html', 'sourcelink.html'],
 }
 html_short_title = '%s-%s' % (project, version)
-- 
2.26.3