fix: itemTrials 삭제 후 통째로 array가 비면 array도 마저 삭제

2021-09-16 22:00:35 +09:00
parent 45fe73af86
commit 4a0e608d1c
1 changed files with 3 additions and 0 deletions
@@ -1627,6 +1627,9 @@ function rollbackInheritUniqueTrial(General $general, string $itemKey, string $r
    $itemTrials = $general->getAuxVar('inheritUniqueTrial');
    LogText("선택유니크 롤백:{$ownerID}", [$itemKey, $itemTrials]);
    unset($itemTrials[$itemKey]);
+    if(count($itemTrials) == 0){
+        $itemTrials = null;
+    }
    $general->setAuxVar('inheritUniqueTrial', $itemTrials);