Merge remote-tracking branch 'origin/master'

app/workerapi/service/MasterWokerTokenService.php

@@ -78,7 +78,7 @@ class MasterWokerTokenService
     public static function overtimeToken($token)
     {
         $time = time();
-        $userSession = MasterWorkerSession::where('token', '=', $token)->find();
+        $userSession = MasterWorkerSession::where('token', '=', $token)->findOrEmpty();
         if ($userSession->isEmpty()) {
             return false;
         }