youtube-dl

commit b72b44318c0de52befe003c14297cae9f7a283c3
parent 46f59e89ea1e75bf2bd1657f0863a3e5e81f91ea
Author: Sergey M․ <dstftw@gmail.com>
Date:   Sat, 25 Jun 2016 22:32:02 +0700

[utils] Add strip_or_none

Diffstat:
M
youtube_dl/utils.py
 | 
4
++++

1 file changed, 4 insertions(+), 0 deletions(-)
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
@@ -1660,6 +1660,10 @@ def float_or_none(v, scale=1, invscale=1, default=None):
         return default
 
 
+def strip_or_none(v):
+    return None if v is None else v.strip()
+
+
 def parse_duration(s):
     if not isinstance(s, compat_basestring):
         return None