Pass filter by reference

chadicus · chadicus · commit 0ff220b6c8a3 · 2018-12-12T09:31:41.000-05:00
diff --git a/src/Filterer.php b/src/Filterer.php
@@ -414,7 +414,7 @@ private static function assertFilterIsNotArray($filter, string $field)
         }
     }
 
-    private static function validateCustomError(array $filters, string $field)
+    private static function validateCustomError(array &$filters, string $field)
     {
         $customError = null;
         if (array_key_exists('error', $filters)) {

Original file line number	Diff line number	Diff line change
`@@ -414,7 +414,7 @@ private static function assertFilterIsNotArray($filter, string $field)`
`414`	`414`	`}`
`415`	`415`	`}`
`416`	`416`
`417`		`- private static function validateCustomError(array $filters, string $field)`
	`417`	`+ private static function validateCustomError(array &$filters, string $field)`
`418`	`418`	`{`
`419`	`419`	`$customError = null;`
`420`	`420`	`if (array_key_exists('error', $filters)) {`