diff options
| -rwxr-xr-x | youtube_dl/YoutubeDL.py | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py index 55b429f31..eaa436bf9 100755 --- a/youtube_dl/YoutubeDL.py +++ b/youtube_dl/YoutubeDL.py @@ -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 ' |