def __makePlaceholder(self, type):
        """ Generate a placeholder """
        id = len(self.stashed_nodes) % "%04d"
        hash = markdown.INLINE_PLACEHOLDER % id
        return hash, id
dataset/ETHPy150Open natestedman/Observatory/observatory/lib/markdown/treeprocessors.py/InlineProcessor.__makePlaceholder/swapped operands of `%`