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Conditional Timeout() by OS (disable on Windows) (#7013)

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* Conditional `Timeout()` by OS (disable on Windows)

* Update general.py
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Glenn Jocher 2022-03-16 15:33:54 +01:00 committed by GitHub
parent c09fb2aa95
commit 3f634d43c8
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1 changed files with 7 additions and 5 deletions
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utils/general.py
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@ -123,13 +123,15 @@ class Timeout(contextlib.ContextDecorator):
raise TimeoutError(self.timeout_message)
def __enter__(self):
signal.signal(signal.SIGALRM, self._timeout_handler) # Set handler for SIGALRM
signal.alarm(self.seconds) # start countdown for SIGALRM to be raised
if platform.system() != 'Windows': # not supported on Windows
signal.signal(signal.SIGALRM, self._timeout_handler) # Set handler for SIGALRM
signal.alarm(self.seconds) # start countdown for SIGALRM to be raised
def __exit__(self, exc_type, exc_val, exc_tb):
signal.alarm(0) # Cancel SIGALRM if it's scheduled
if self.suppress and exc_type is TimeoutError: # Suppress TimeoutError
return True
if platform.system() != 'Windows':
signal.alarm(0) # Cancel SIGALRM if it's scheduled
if self.suppress and exc_type is TimeoutError: # Suppress TimeoutError
return True
class WorkingDirectory(contextlib.ContextDecorator):