second commit lion review

1 files changed, 3 insertions, 2 deletions

diff --git a/src/input_common/input_engine.cpp b/src/input_common/input_engine.cpp
index 965a2bdf1..139d8d2e6 100644
--- a/src/input_common/input_engine.cpp
+++ b/src/input_common/input_engine.cpp
@@ -353,11 +353,12 @@ void InputEngine::SetMappingCallback(MappingCallback callback) {
 
 void InputEngine::DeleteCallback(int key) {
     std::lock_guard lock{mutex_callback};
-    if (!callback_list.contains(key)) {
+    const auto& iterator = callback_list.find(key);
+    if (iterator == callback_list.end()) {
         LOG_ERROR(Input, "Tried to delete non-existent callback {}", key);
         return;
     }
-    callback_list.erase(key);
+    callback_list.erase(iterator);
 }
 
 } // namespace InputCommon