def defaultFile(self):
        filename = self.curframe.f_code.co_filename
        if filename == '<string>' and self.mainpyfile:
            filename = self.mainpyfile
        return filename
Establish that if a field is given an explicit key, that they
dataset/ETHPy150Open azoft-dev-team/imagrium/env/Lib/pdb.py/Pdb.defaultFile--crossover with--dataset/ETHPy150Open ansible/tower-cli/tests/test_models_base.py/SubcommandTests.test_field_explicit_key