def reset_dialog_contexts(proxy: FSMContextProxy):
proxy.pop(DIALOG_CONTEXT, None)
proxy.pop(DIALOG_INTERNAL_CONTEXT, None)
def _delete_keys(self, proxy: FSMContextProxy, no_error=True):
for key in to_list(self.delete_keys):
if no_error:
proxy.pop(key)
else:
del proxy[key]