Fix usage of add_inspector_plugin()

editor/plugins/tiles/tile_set_atlas_source_editor.cpp

@@ -2612,7 +2612,6 @@ TileSetAtlasSourceEditor::TileSetAtlasSourceEditor() {
 	atlas_source_inspector->set_v_size_flags(SIZE_EXPAND_FILL);
 	atlas_source_inspector->set_show_categories(false, true);
 	atlas_source_inspector->set_use_doc_hints(true);
-	atlas_source_inspector->add_inspector_plugin(memnew(TileSourceInspectorPlugin));
 	middle_vbox_container->add_child(atlas_source_inspector);
 
 	// -- Right side --
@@ -2740,9 +2739,8 @@ TileSetAtlasSourceEditor::TileSetAtlasSourceEditor() {
 	add_child(confirm_auto_create_tiles);
 
 	// Inspector plugin.
-	Ref<EditorInspectorPluginTileData> tile_data_inspector_plugin;
-	tile_data_inspector_plugin.instantiate();
-	EditorInspector::add_inspector_plugin(tile_data_inspector_plugin);
+	EditorInspector::add_inspector_plugin(memnew(EditorInspectorPluginTileData));
+	EditorInspector::add_inspector_plugin(memnew(TileSourceInspectorPlugin));
 }
 
 TileSetAtlasSourceEditor::~TileSetAtlasSourceEditor() {

editor/plugins/tiles/tile_set_scenes_collection_source_editor.cpp

@@ -534,7 +534,6 @@ TileSetScenesCollectionSourceEditor::TileSetScenesCollectionSourceEditor() {
 	scenes_collection_source_inspector = memnew(EditorInspector);
 	scenes_collection_source_inspector->set_vertical_scroll_mode(ScrollContainer::SCROLL_MODE_DISABLED);
 	scenes_collection_source_inspector->set_use_doc_hints(true);
-	scenes_collection_source_inspector->add_inspector_plugin(memnew(TileSourceInspectorPlugin));
 	middle_vbox_container->add_child(scenes_collection_source_inspector);
 
 	// Tile inspector.
@@ -581,6 +580,8 @@ TileSetScenesCollectionSourceEditor::TileSetScenesCollectionSourceEditor() {
 	scene_tile_delete_button->set_disabled(true);
 	scene_tile_delete_button->connect(SceneStringName(pressed), callable_mp(this, &TileSetScenesCollectionSourceEditor::_source_delete_pressed));
 	scenes_bottom_actions->add_child(scene_tile_delete_button);
+
+	EditorInspector::add_inspector_plugin(memnew(TileSourceInspectorPlugin));
 }
 
 TileSetScenesCollectionSourceEditor::~TileSetScenesCollectionSourceEditor() {