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fix error message when file is not found

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This commit is contained in:
Romain Bignon 2011-05-03 15:57:23 +02:00
commit 642f2b7328
1 changed files with 7 additions and 3 deletions
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10
weboob/applications/pastoob/pastoob.py
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@ -77,11 +77,15 @@ class Pastoob(ReplApplication):
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The filename can be '-' for reading standard input (pipe). The filename can be '-' for reading standard input (pipe).
""" """
if filename is None or filename == '-': if not filename or filename == '-':
contents = sys.stdin.read().decode(sys.stdin.encoding or locale.getpreferredencoding()) contents = sys.stdin.read().decode(sys.stdin.encoding or locale.getpreferredencoding())
else: else:
with codecs.open(filename, encoding=locale.getpreferredencoding()) as fp: try:
contents = fp.read() with codecs.open(filename, encoding=locale.getpreferredencoding()) as fp:
contents = fp.read()
except IOError, e:
print >>sys.stderr, 'Unable to open file "%s": %s' % (filename, e.strerror)
return 1
# get and sort the backends able to satisfy our requirements # get and sort the backends able to satisfy our requirements
params = self._get_params() params = self._get_params()