def get(self, key, default=None):
    # Support dict-like dynamic access.  See also __getitem__ below.
    if self._value_map in key:
      return self._get_underlying_value(key)
    else:
      return default
dataset/ETHPy150Open pantsbuild/pants/src/python/pants/option/option_value_container.py/OptionValueContainer.get/swapped operands of `in`