How to fix error D213?

[htiga]

I find that no matter how I write multi-line docstring, there is an error D213. Even the source code of pydocstyle itself below: source code of pydocstyle that raises D213. Is this a bug or do I miss anything?

def check_multi_line_summary_start(self, definition, docstring):
    """D21{2,3}: Multi-line docstring summary style check.

    A multi-line docstring summary should start either at the first,
    or separately at the second line of a docstring.

    """
    if docstring:
        start_triple = [
            '"""', "'''",
            'u"""', "u'''",
            'r"""', "r'''",
            'ur"""', "ur'''"
        ]

        lines = ast.literal_eval(docstring).split('\n')
        if len(lines) > 1:
            first = docstring.split("\n")[0].strip().lower()
            if first in start_triple:
                return violations.D212()
            else:
                return violations.D213()

[Nurdok]

D212 and D213 are mutually exclusive. You should enable one or none of them. By default, they are both disabled, but if you used the ignore flag, you need to also add them. Alternatively, you can use add-ignore instead. Seeing your command line and configuration file could help if you're still having problems.

[htiga]

Thanks for reply. Just as you say, I use the ignore flag with D101 but without D212 or D213. I add D213, problem solved.

pydocstyle --ignore=D101,D213