f Rebase & Update TDLib to 1.8.11 & Fix the build.

Telegram/SourceFiles/api/api_bot.cpp

@@ -450,20 +450,26 @@ void ActivateBotCommand(ClickHandlerContext context, int row, int column) {
 		const auto itemId = item->id;
 		const auto id = int32(button->buttonId);
 		const auto chosen = [=](std::vector<not_null<PeerData*>> result) {
-			if (const auto user = result->asUser()) {
-				peer->session().sender().request(TLshareUserWithBot(
+			if (query.type == RequestPeerQuery::Type::User) {
+				auto ids = QVector<TLint53>();
+				for (const auto &peer : result) {
+					if (const auto user = peer->asUser()) {
+						ids.push_back(tl_int53(peerToUser(user->id).bare));
+					}
+				}
+				peer->session().sender().request(TLshareUsersWithBot(
 					peerToTdbChat(peer->id),
 					tl_int53(itemId.bare),
 					tl_int32(id),
-					tl_int53(peerToUser(user->id).bare),
+					tl_vector<TLint53>(ids),
 					tl_bool(false)
 				)).send();
-			} else {
+			} else if (!result.empty()) {
 				peer->session().sender().request(TLshareChatWithBot(
 					peerToTdbChat(peer->id),
 					tl_int53(itemId.bare),
 					tl_int32(id),
-					peerToTdbChat(result->id),
+					peerToTdbChat(result.front()->id),
 					tl_bool(false)
 				)).send();
 			}