Method poplist

src/werkzeug/datastructures/structures.py:522–530

Pop the list for a key from the dict. If the key is not in the dict an empty list is returned. .. versionchanged:: 0.5 If the key does no longer exist a list is returned instead of raising an error.

(self, key: K)

            raise exceptions.BadRequestKeyError(e.args[0]) from None

    def poplist(self, key: K) -> list[V]:
        """Pop the list for a key from the dict.  If the key is not in the dict
        an empty list is returned.

        .. versionchanged:: 0.5
           If the key does no longer exist a list is returned instead of
           raising an error.
        """
        return super().pop(key, [])  # type: ignore[return-value]

    def popitemlist(self) -> tuple[K, list[V]]:
        """Pop a ``(key, list)`` tuple from the dict."""