Method push_error_handler

mypyc/irbuild/ll_builder.py:356–357

(self, handler: BasicBlock | None)

        self.keep_alive([ptr], line)

    def push_error_handler(self, handler: BasicBlock | None) -> None:
        self.error_handlers.append(handler)

    def pop_error_handler(self) -> BasicBlock | None:
        return self.error_handlers.pop()