[1.x] Fix type error when variants config is null (#7)

jacksleight · Feb 5, 2024 · 98232f5 · 98232f5
1 parent 29bb0e7
commit 98232f5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Fieldtypes/MinisetClassesFieldtype.php b/src/Fieldtypes/MinisetClassesFieldtype.php
@@ -135,7 +135,7 @@ public function preload()
             'existing' => collect($this->field->value())->mapWithKeys(function ($group) {
                 return [$group['_id'] => $this->fields()->addValues($group)->meta()];
             })->toArray(),
-            'variant_indexes' => array_flip(array_keys($this->config('variants'))),
+            'variant_indexes' => array_flip(array_keys($this->config('variants') ?? [])),
         ];
     }