Fixed issue #12708 Empty Scene Tileset causing crash.

godotengine · Nov 8, 2017 · 967b3db · 967b3db
1 parent 5fb359d
commit 967b3db
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
@@ -1932,6 +1932,15 @@ void EditorNode::_menu_option_confirm(int p_option, bool p_confirmed) {
 
 		} break;
 		case FILE_EXPORT_TILESET: {
+
+			//Make sure Scene has a root before trying to convert to tileset
+			if (!editor_data.get_edited_scene_root()) {
+				current_option = -1;
+				accept->get_ok()->set_text(TTR("I see.."));
+				accept->set_text(TTR("This operation can't be done without a root."));
+				accept->popup_centered_minsize();
+				break;
+			}
 
 			List<String> extensions;
 			Ref<TileSet> ml(memnew(TileSet));