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[YoutubeDL] Ensure correct extension is always present for a merged file (Closes #5535)

This commit is contained in:
Sergey M․ 2015-05-02 22:52:21 +06:00
parent 2ddcd88129
commit 38c6902b90

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@ -1382,11 +1382,18 @@ class YoutubeDL(object):
# TODO: Check acodec/vcodec
return False
filename_real_ext = os.path.splitext(filename)[1][1:]
filename_wo_ext = (
os.path.splitext(filename)[0]
if filename_real_ext == info_dict['ext']
else filename)
requested_formats = info_dict['requested_formats']
if self.params.get('merge_output_format') is None and not compatible_formats(requested_formats):
filename = os.path.splitext(filename)[0] + '.mkv'
info_dict['ext'] = 'mkv'
self.report_warning('You have requested formats incompatible for merge. '
'The formats will be merged into mkv')
# Ensure filename always has a correct extension for successful merge
filename = '%s.%s' % (filename_wo_ext, info_dict['ext'])
if os.path.exists(encodeFilename(filename)):
self.to_screen(
'[download] %s has already been downloaded and '