A file was renamed in data in editorstack, this notifies others

def file_renamed_in_data_in_editorstack(self, editorstack_id_str,
                                            original_filename, filename):
        """A file was renamed in data in editorstack, this notifies others"""
        for editorstack in self.editorstacks:
            if str(id(editorstack)) != editorstack_id_str:
                editorstack.rename_in_data(original_filename, filename)