Merge pull request #11091 from edwilde/patch-16

Remove unused lines in `findTab()`
silverstripe · Dec 14, 2023 · 3acd6d3 · 3acd6d3
2 parents c903207 + b6c646f
commit 3acd6d3
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/src/Forms/FieldList.php b/src/Forms/FieldList.php
@@ -395,12 +395,10 @@ public function hasTabSet()
     public function findTab($tabName)
     {
         $parts = explode('.', $tabName ?? '');
-        $last_idx = count($parts ?? []) - 1;
 
         $currentPointer = $this;
 
         foreach ($parts as $k => $part) {
-            $parentPointer = $currentPointer;
             /** @var FormField $currentPointer */
             $currentPointer = $currentPointer->fieldByName($part);
         }