Fix bug in ChatBotCommands::update when commands empty (#28631)

telegramdesktop · Nov 14, 2024 · 074bb1e · 074bb1e
1 parent 7e2e510
commit 074bb1e
Showing 1 changed file with 10 additions and 5 deletions.
diff --git a/Telegram/SourceFiles/data/data_peer_bot_commands.cpp b/Telegram/SourceFiles/data/data_peer_bot_commands.cpp
@@ -17,11 +17,16 @@ ChatBotCommands::Changed ChatBotCommands::update(
 		clear();
 	} else {
 		for (const auto &commands : list) {
-			auto &value = operator[](commands.userId);
-			changed |= commands.commands.empty()
-				? remove(commands.userId)
-				: !ranges::equal(value, commands.commands);
-			value = commands.commands;
+			if (commands.commands.empty()) {
+				changed |= remove(commands.userId);
+			} else {
+				auto &value = operator[](commands.userId);
+				const auto isEqual = ranges::equal(value, commands.commands);
+				changed |= !isEqual;
+				if (!isEqual) {
+					value = commands.commands;
+				}
+			}
 		}
 	}
 	return changed;