mdemorybase change save bug

src/qtapp/mdemList.cpp

@@ -1171,12 +1171,12 @@ QMainWindow *initMdemListWindow() {
                                     saveMdem(pair.second, pair.first);
                                     pair.second->isModified = false;
                                 }
+                                pickDirectory(directory);
                             } break;
-                            default: {
+                            case NO: {
-                                return;
+                                pickDirectory(directory);
                             } break;
                         }
-                        pickDirectory(directory);
                     }
 				);
 			}