Merge pull request #79588 from magian1127/4.0Fix78052

Fix the error when clicking AnimationTree in the editor
godotengine · Aug 2, 2023 · 1886dee · 1886dee
2 parents 0a9006a + 0b3c073
commit 1886dee
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/editor/plugins/animation_tree_editor_plugin.cpp b/editor/plugins/animation_tree_editor_plugin.cpp
@@ -241,7 +241,8 @@ bool AnimationTreeEditor::can_edit(const Ref<AnimationNode> &p_node) const {
 }
 
 Vector<String> AnimationTreeEditor::get_animation_list() {
-	if (!singleton->is_visible()) {
+	if (!singleton->tree || !singleton->is_visible()) {
+		// When tree is empty, singleton not in the main thread.
 		return Vector<String>();
 	}