Only parse string based validation rules (#3812)

statamic · Jun 8, 2021 · a4ebc24 · a4ebc24
1 parent 860b4f8
commit a4ebc24
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Fields/Validator.php b/src/Fields/Validator.php
@@ -99,7 +99,7 @@ private function fieldAttributes()
 
     private function parse($rule)
     {
-        if (! Str::contains($rule, '{')) {
+        if (! is_string($rule) || ! Str::contains($rule, '{')) {
             return $rule;
         }