Method discard

lib/sqlalchemy/ext/associationproxy.py:1888–1892

(self, __element: _T, /)

    # for discard and remove, choosing a more expensive check strategy rather
    # than call self.creator()
    def discard(self, __element: _T, /) -> None:
        for member in self.col:
            if self._get(member) == __element:
                self.col.discard(member)
                break

    def remove(self, __element: _T, /) -> None:
        for member in self.col: