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Use lambda instead of closure.

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This commit is contained in:
Blake Griffith 2016-06-28 16:55:46 -05:00
parent 1356941f97
commit e652141449
1 changed files with 1 additions and 3 deletions
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4
certbot/tests/error_handler_test.py
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@ -11,13 +11,11 @@ import mock
@contextmanager
def signal_receiver(signums):
"""Context manager to catch signals"""
def receiver(signum, unused_frame):
signals.append(signum)
signals = []
prev_handlers = {}
for signum in signums:
prev_handlers[signum] = signal.getsignal(signum)
signal.signal(signum, receiver)
signal.signal(signum, lambda signum, _: signals.append(signum))
yield signals
for signum in signums:
signal.signal(signum, prev_handlers[signum])