Method invalidateCache

Telegram/SourceFiles/boxes/share_box.cpp:894–898

}

void ShareBox::Inner::invalidateCache() {
	for (const auto &[peer, data] : _dataMap) {
		data->checkbox.invalidateCache();
	}
}

bool ShareBox::Inner::showLockedError(not_null<Chat*> chat) {
	if (!chat->restriction.premiumRequired) {