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Merge pull request #1027 from pre-commit/keyboard_interrupt_fix

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Fix handling of SIGINT in hook script
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Anthony Sottile 2019-05-13 13:17:48 -07:00 • committed by GitHub
commit bd212393ae
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1 changed files with 10 additions and 1 deletions
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11
pre_commit/resources/hook-tmpl
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@ -170,16 +170,25 @@ def _opts(stdin):
return ('--config', CONFIG, '--hook-stage', stage) + fns[HOOK_TYPE](stdin) return ('--config', CONFIG, '--hook-stage', stage) + fns[HOOK_TYPE](stdin)
if sys.version_info < (3, 7): # https://bugs.python.org/issue25942
def _subprocess_call(cmd): # this is the python 2.7 implementation
return subprocess.Popen(cmd).wait()
else:
_subprocess_call = subprocess.call
def main(): def main():
retv, stdin = _run_legacy() retv, stdin = _run_legacy()
try: try:
_validate_config() _validate_config()
return retv | subprocess.call(_exe() + _opts(stdin)) return retv | _subprocess_call(_exe() + _opts(stdin))
except EarlyExit: except EarlyExit:
return retv return retv
except FatalError as e: except FatalError as e:
print(e.args[0]) print(e.args[0])
return 1 return 1
except KeyboardInterrupt:
return 1
if __name__ == '__main__': if __name__ == '__main__':