Sphinx: Fix build issue when no SPHINX_TAGS are defined

Regression from 2a957dfc7e.
Fixes #2626.
This commit is contained in:
Rémi Verschelde
2019-07-15 19:48:17 +02:00
parent ce6ac8af19
commit b046a12ced

View File

@@ -33,10 +33,11 @@ version = 'latest'
release = 'latest'
# Parse Sphinx tags passed from RTD via environment
env_tags = os.getenv('SPHINX_TAGS', [])
for tag in env_tags.split(','):
print("Adding Sphinx tag: %s" % tag.strip())
tags.add(tag.strip())
env_tags = os.getenv('SPHINX_TAGS')
if env_tags != None:
for tag in env_tags.split(','):
print("Adding Sphinx tag: %s" % tag.strip())
tags.add(tag.strip())
# Language / i18n
language = 'en'