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__main__: fix PEP8

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Roman Zeyde
2015-07-01 14:23:16 +03:00
parent 2ad3ffced4
commit aec1648ae7
1 changed files with 9 additions and 6 deletions
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15
amodem/__main__.py
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@@ -180,6 +180,14 @@ def create_parser(description, interface_factory):
return p return p
class _Dummy(object):
def __enter__(self):
return self
def __exit__(self, *args):
pass
def _main(): def _main():
fmt = ('Audio OFDM MODEM v{0:s}: ' fmt = ('Audio OFDM MODEM v{0:s}: '
'{1:.1f} kb/s ({2:d}-QAM x {3:d} carriers) ' '{1:.1f} kb/s ({2:d}-QAM x {3:d} carriers) '
@@ -219,12 +227,7 @@ def _main():
from . import alsa from . import alsa
interface = alsa.Interface(config) interface = alsa.Interface(config)
elif args.audio_library == '-': elif args.audio_library == '-':
class _DummyInterface(object): interface = _Dummy()
def __enter__(self):
return self
def __exit__(self, *args):
pass
interface = _DummyInterface()
else: else:
interface = audio.Interface(config) interface = audio.Interface(config)
interface.load(args.audio_library) interface.load(args.audio_library)