Ensure columns is an array. Closes statamic#2946

micahhenshaw · Dec 4, 2020 · 7f4fd19 · 7f4fd19
1 parent a307c4b
commit 7f4fd19
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Query/EloquentQueryBuilder.php b/src/Query/EloquentQueryBuilder.php
@@ -5,6 +5,7 @@
 use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
 use Statamic\Contracts\Query\Builder;
 use Statamic\Extensions\Pagination\LengthAwarePaginator;
+use Statamic\Support\Arr;
 
 abstract class EloquentQueryBuilder implements Builder
 {
@@ -91,6 +92,8 @@ abstract protected function transform($items, $columns = ['*']);
 
     protected function selectableColumns($columns = ['*'])
     {
+        $columns = Arr::wrap($columns);
+
         if (! in_array('*', $columns)) {
             // Any requested columns that aren't actually columns should just be
             // ignored. In actual Laravel Query Builder, you'd get a database