Require NO_COLOR environment variable to be non-empty to disable colors
@@ -48,7 +48,7 @@ def use_color(setting):
if setting not in COLOR_CHOICES:
raise InvalidColorSetting(setting)
- if 'NO_COLOR' in os.environ:
+ if 'NO_COLOR' in os.environ and os.environ['NO_COLOR']:
return False
return (
