Don't hardcode errno constant

The value of ENOENT is architecture-dependent, so don't assume it's
always 2.
This commit is contained in:
Jakub Wilk 2016-05-14 13:41:41 +02:00
parent 98d560f205
commit 66e7ace17a

View file

@ -326,7 +326,7 @@ class YoutubeDL(object):
['fribidi', '-c', 'UTF-8'] + width_args, **sp_kwargs)
self._output_channel = os.fdopen(master, 'rb')
except OSError as ose:
if ose.errno == 2:
if ose.errno == errno.ENOENT:
self.report_warning('Could not find fribidi executable, ignoring --bidi-workaround . Make sure that fribidi is an executable file in one of the directories in your $PATH.')
else:
raise