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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def eval_py(self, _globals, _locals):
 """ Evaluates a file containing a Python params dictionary. """

        try:
            params = eval(self.script, _globals, _locals)
        except NameError as e:
            raise Exception(
                'Failed to evaluate parameters: {}'
                .format(str(e))
            )
        except ResolutionError as e:
            raise Exception('GetOutput: {}'.format(str(e)))

        return params