Merge pull request #131 from marhub/patch-1

Regression fix
zendframework · Nov 7, 2017 · b5ca516 · b5ca516
2 parents bc9e49b + 094a037
commit b5ca516
Showing 1 changed file with 4 additions and 9 deletions.
diff --git a/src/BaseInputFilter.php b/src/BaseInputFilter.php
@@ -309,17 +309,12 @@ public function setValidationGroup($name)
 
                 $inputs[] = $key;
 
-                if (! $this->inputs[$key] instanceof InputFilterInterface) {
-                    throw new Exception\InvalidArgumentException(
-                        sprintf(
-                            'Input "%s" must implement InputFilterInterface',
-                            $key
-                        )
-                    );
+                if ($this->inputs[$key] instanceof InputFilterInterface) {
+                    // Recursively populate validation groups for sub input filters
+                    $this->inputs[$key]->setValidationGroup($value);
                 }
 
-                // Recursively populate validation groups for sub input filters
-                $this->inputs[$key]->setValidationGroup($value);
+
             }
         } else {
             $inputs = func_get_args();