Catch C++ exceptions by const reference

Fixes #2277
2018-05-19 19:18:26 -04:00
parent b9fd381eee
commit 72c0002b45
22 changed files with 36 additions and 38 deletions
--- a/api/logic/minecraft/Component.cpp
+++ b/api/logic/minecraft/Component.cpp
@ -323,7 +323,7 @@ bool Component::customize()
 		m_metaVersion.reset();
 		emit dataChanged();
 	}
-	catch (Exception &error)
+	catch (const Exception &error)
 	{
 		qWarning() << "Version could not be loaded:" << error.cause();
 	}