def __call__(self, contents):
    self.contents = contents
    return self
Calls the builtin 'genstrings' command with JTLocalizedString as the string to search for,
dataset/ETHPy150Open google/grr/grr/parsers/linux_release_parser.py/ReleaseFileParseHandler.__call__--crossover with--dataset/ETHPy150Open joytunes/JTLocalize/localization_flow/jtlocalize/genstrings.py/generate_strings