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[downloader/external] Properly handle live stream downloading cancellation (closes #8932)

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Sergey M․ 2017-04-29 04:33:35 +07:00
parent b364c87c42
commit e7db6759e4
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1 changed files with 11 additions and 1 deletions
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12
youtube_dl/downloader/external.py
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@ -29,7 +29,17 @@ class ExternalFD(FileDownloader):
self.report_destination(filename) self.report_destination(filename)
tmpfilename = self.temp_name(filename) tmpfilename = self.temp_name(filename)
retval = self._call_downloader(tmpfilename, info_dict) try:
retval = self._call_downloader(tmpfilename, info_dict)
except KeyboardInterrupt:
if not info_dict.get('is_live'):
raise
# Live stream downloading cancellation should be considered as
# correct and expected termination thus all postprocessing
# should take place
retval = 0
self.to_screen('[%s] Interrupted by user' % self.get_basename())
if retval == 0: if retval == 0:
fsize = os.path.getsize(encodeFilename(tmpfilename)) fsize = os.path.getsize(encodeFilename(tmpfilename))
self.to_screen('\r[%s] Downloaded %s bytes' % (self.get_basename(), fsize)) self.to_screen('\r[%s] Downloaded %s bytes' % (self.get_basename(), fsize))