def GetPrettyPrintErrors(input_api, output_api, cwd, rel_path, results):
    'Runs pretty-print command for specified file.'
    exit_code = input_api.subprocess.call([input_api.python_executable, 'pretty_print.py', rel_path, '--presubmit', '--non-interactive'], cwd=cwd)
    if (exit_code != 0):
        error_msg = ('%s is not formatted correctly; run git cl format to fix.' % rel_path)
        results.append(output_api.PresubmitError(error_msg))
Runs pretty-print command for specified file.
def GetPrettyPrintErrors(input_api, output_api, cwd, rel_path, results):
    
    exit_code = input_api.subprocess.call([input_api.python_executable, 'pretty_print.py', rel_path, '--presubmit', '--non-interactive'], cwd=cwd)
    if (exit_code != 0):
        error_msg = ('%s is not formatted correctly; run git cl format to fix.' % rel_path)
        results.append(output_api.PresubmitError(error_msg))