Merge pull request #69127 from KoBeWi/redUNDOnt

Cleanup remaining EditorUndoRedoManager usages

1 files changed, 2 insertions, 2 deletions

diff --git a/editor/shader_globals_editor.cpp b/editor/shader_globals_editor.cpp
index 9b82e80072..22a1d49422 100644
--- a/editor/shader_globals_editor.cpp
+++ b/editor/shader_globals_editor.cpp
@@ -394,7 +394,7 @@ void ShaderGlobalsEditor::_variable_added() {
 		return;
 	}
 
-	Ref<EditorUndoRedoManager> undo_redo = EditorNode::get_singleton()->get_undo_redo();
+	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_singleton()->get_undo_redo();
 
 	Variant value = create_var(RS::GlobalShaderParameterType(variable_type->get_selected()));
 
@@ -413,7 +413,7 @@ void ShaderGlobalsEditor::_variable_added() {
 }
 
 void ShaderGlobalsEditor::_variable_deleted(const String &p_variable) {
-	Ref<EditorUndoRedoManager> undo_redo = EditorNode::get_singleton()->get_undo_redo();
+	Ref<EditorUndoRedoManager> &undo_redo = EditorNode::get_singleton()->get_undo_redo();
 
 	undo_redo->create_action(TTR("Add Shader Global Parameter"));
 	undo_redo->add_do_method(RS::get_singleton(), "global_shader_parameter_remove", p_variable);