fix callBackend when response is null/undefined

2017-05-23 13:41:52 +02:00 · 2017-05-23 13:41:52 +02:00 · 039ab7baef
commit 039ab7baef
parent 12eeaf8637
1 changed files with 1 additions and 1 deletions
--- a/src/wxApi.ts
+++ b/src/wxApi.ts
@ -50,7 +50,7 @@ export function getReserveCreationInfo(baseUrl: string,
 export async function callBackend(type: string, detail?: any): Promise<any> {
  return new Promise<any>((resolve, reject) => {
    chrome.runtime.sendMessage({ type, detail }, (resp) => {
-      if (resp.error) {
+      if (resp && resp.error) {
        reject(resp);
      } else {
        resolve(resp);