def get_pandoc_version(path):
    return exec_shell_cmd('pandoc -v', path).splitlines()[0].split(" ")[-1]
Looks at opponent history to see if they have defected.
dataset/ETHPy150Open winpython/winpython/winpython/utils.py/get_pandoc_version--crossover with--dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/strategies/inverse.py/Inverse.strategy