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Don't write the description file if info_dict['description'] is None (#3166)

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This commit is contained in:
Jaime Marquínez Ferrándiz 2014-12-21 20:49:14 +01:00
parent a8896c5ac2
commit f00fd51dae
1 changed files with 2 additions and 2 deletions
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4
youtube_dl/YoutubeDL.py
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@ -1016,13 +1016,13 @@ class YoutubeDL(object):
descfn = filename + '.description' descfn = filename + '.description'
if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(descfn)): if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(descfn)):
self.to_screen('[info] Video description is already present') self.to_screen('[info] Video description is already present')
elif info_dict.get('description') is None:
self.report_warning('There\'s no description to write.')
else: else:
try: try:
self.to_screen('[info] Writing video description to: ' + descfn) self.to_screen('[info] Writing video description to: ' + descfn)
with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile: with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile:
descfile.write(info_dict['description']) descfile.write(info_dict['description'])
except (KeyError, TypeError):
self.report_warning('There\'s no description to write.')
except (OSError, IOError): except (OSError, IOError):
self.report_error('Cannot write description file ' + descfn) self.report_error('Cannot write description file ' + descfn)
return return