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@ -66,7 +66,10 @@ def run(command, environ):
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log.debug('running %r with %r', command, environ)
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env = dict(os.environ)
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env.update(environ)
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try:
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p = subprocess.Popen(args=command, env=env)
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except OSError as e:
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raise OSError('cannot run %r: %s' % (command, e))
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log.debug('subprocess %d is running', p.pid)
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ret = p.wait()
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log.debug('subprocess %d exited: %d', p.pid, ret)
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@ -121,6 +124,8 @@ def main():
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serve(key_files=key_files, command=args.command, signer=signer)
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except KeyboardInterrupt:
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log.info('server stopped')
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except Exception as e:
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log.warning(e, exc_info=True)
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if __name__ == '__main__':
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main()
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