R-yan/l1ving_youtube-dl
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explain purpose of text_or_none

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fnord 2015-07-15 05:59:33 -05:00
parent 7db0a3d1bc
commit e6b0b86eb2
1 changed files with 1 additions and 0 deletions
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youtube_dl/utils.py
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@ -1852,6 +1852,7 @@ def dfxp2srt(dfxp_data):
def text_or_empty(v): def text_or_empty(v):
""" return string that contains something other than whitespace, or '' """
str = str_or_none(v, '') str = str_or_none(v, '')
return '' if not re.search(r'[^\s]',str,re.DOTALL) else str return '' if not re.search(r'[^\s]',str,re.DOTALL) else str