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Code Issues Releases Wiki Activity

handle empty output as split returns [''] on those

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This commit is contained in:
sekkr1 2019-05-06 09:04:00 +03:00
parent 91e729ac06
commit 9327126d73
1 changed files with 8 additions and 2 deletions
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10
bazarr/embedded_subs_reader.py
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@ -21,8 +21,14 @@ class EmbeddedSubsReader:
if self.ffprobe: if self.ffprobe:
try: try:
if not settings.general.getboolean('ignore_pgs_subs'): if not settings.general.getboolean('ignore_pgs_subs'):
return subprocess.check_output([self.ffprobe, "-loglevel", "error", "-select_streams", "s", "-show_entries", "stream_tags=language", "-of", "csv=p=0", file.encode(locale.getpreferredencoding())], universal_newlines=True, stderr=subprocess.STDOUT).strip().split("\n") subtitle_languages = subprocess.check_output([self.ffprobe, "-loglevel", "error", "-select_streams", "s", "-show_entries", "stream_tags=language", "-of", "csv=p=0", file.encode(locale.getpreferredencoding())], universal_newlines=True, stderr=subprocess.STDOUT).strip()
subtitle_tracks = subprocess.check_output([self.ffprobe, "-loglevel", "error", "-select_streams", "s", "-show_entries", "stream=codec_name:stream_tags=language", "-of", "csv=p=0", file.encode(locale.getpreferredencoding())], universal_newlines=True, stderr=subprocess.STDOUT).strip().split("\n") if not subtitle_languages:
return []
return subtitle_languages.split('\n')
subtitle_tracks = subprocess.check_output([self.ffprobe, "-loglevel", "error", "-select_streams", "s", "-show_entries", "stream=codec_name:stream_tags=language", "-of", "csv=p=0", file.encode(locale.getpreferredencoding())], universal_newlines=True, stderr=subprocess.STDOUT).strip()
if not subtitle_tracks:
return []
subtitle_tracks = subtitle_tracks.split('\n')
return [lang for (sub_type, lang) in map(lambda subtitle_track: subtitle_track.split(','), subtitle_tracks) if sub_type != 'hdmv_pgs_subtitle'] return [lang for (sub_type, lang) in map(lambda subtitle_track: subtitle_track.split(','), subtitle_tracks) if sub_type != 'hdmv_pgs_subtitle']
except subprocess.CalledProcessError as e: except subprocess.CalledProcessError as e:
raise FFprobeError(e.output) raise FFprobeError(e.output)