Pamels: Options are always there

public/app/plugins/panel/singlestat2/module.tsx

@@ -9,15 +9,13 @@ const optionsToKeep = ['valueOptions', 'stat', 'maxValue', 'maxValue', 'threshol
 export const singleStatBaseOptionsCheck = (
   options: Partial<SingleStatBaseOptions>,
   prevPluginId: string,
-  prevOptions?: any
+  prevOptions: any
 ) => {
-  if (prevOptions) {
   optionsToKeep.forEach(v => {
     if (prevOptions.hasOwnProperty(v)) {
       options[v] = cloneDeep(prevOptions.display);
     }
   });
-  }
   return options;
 };