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Fixed index error when command is empty
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@ -53,7 +53,8 @@ def get_output(script, expanded):
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env = dict(os.environ)
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env.update(settings.env)
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is_slow = shlex.split(expanded)[0] in settings.slow_commands
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split_expand = shlex.split(expanded)
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is_slow = split_expand[0] in settings.slow_commands if split_expand else False
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with logs.debug_time(u'Call: {}; with env: {}; is slow: {}'.format(
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script, env, is_slow)):
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result = Popen(expanded, shell=True, stdin=PIPE,
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