def property_items(self):

        return _iterator(None, self._dictionary)
Smoke-test a grammar that was causing infinite loops while building.
dataset/ETHPy150Open dcos/dcos-cli/dcos/config.py/MutableToml.property_items--crossover with--dataset/ETHPy150Open erikrose/parsimonious/parsimonious/tests/test_grammar.py/GrammarTests.test_infinite_loop