avoid warning in cron action

cosmocode · Nov 8, 2023 · 63fbf51 · 63fbf51
1 parent 60fceb2
commit 63fbf51
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/action/cron.php b/action/cron.php
@@ -66,8 +66,8 @@ public function qccron(Doku_Event $event, $param)
         $fixme = $qc->getQCData($ID);
 
         // when there are no quality problems we won't need the information
-        if ($this->isOk($fixme['err'])) {
-            unset($persist[$ID]);
+        if (!is_array($fixme) || $this->isOk($fixme['err'])) {
+            if(isset($persist[$ID])) unset($persist[$ID]);
         } else {
             $persist[$ID] = $fixme;
         }