def is_changed(self):
        return self.editor.get_data() != self.data
If config comes from pecan.conf convert it to dict
dataset/ETHPy150Open richrd/suplemon/suplemon/file.py/File.is_changed--crossover with--dataset/ETHPy150Open pecan/pecan/pecan/tests/test_hooks.py/TestRequestViewerHook.test_deal_with_pecan_configs