Method __delitem__

lib/sqlalchemy/ext/mutable.py:930–933

Detect list del events and emit change events.

(self, index: SupportsIndex | slice)

        self.changed()

    def __delitem__(self, index: SupportsIndex | slice) -> None:
        class="st">""class="st">"Detect list del events and emit change events."class="st">""
        list.__delitem__(self, index)
        self.changed()

    def pop(self, *arg: SupportsIndex) -> _T:
        result = list.pop(self, *arg)