Method __enter__

Lib/test/libregrtest/save_env.py:328–337

(self)

            yield name, getattr(self, get_name), getattr(self, restore_name)

    def __enter__(self):
        self.saved_values = []
        for name, get, restore in self.resource_info():
            try:
                original = get()
            except SkipTestEnvironment:
                continue

            self.saved_values.append((name, get, restore, original))
        return self

    def __exit__(self, exc_type, exc_val, exc_tb):
        saved_values = self.saved_values