From d79f02f633de7da2cbf8570edfc35c6be16e571a Mon Sep 17 00:00:00 2001
From: Percy Hatcherson <percy.hatcherson@gmail.com>
Date: Sat, 8 Feb 2014 17:49:16 -0600
Subject: [PATCH] Add missing required property names to errors

In cases where required properties are missing, the `property` keys in `$this->errors` should contain the names of the missing properties rather than an empty string. This would help a lot for parsing purposes.
---
 src/JsonSchema/Constraints/Undefined.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/JsonSchema/Constraints/Undefined.php b/src/JsonSchema/Constraints/Undefined.php
index ca0800eb..83b8874a 100644
--- a/src/JsonSchema/Constraints/Undefined.php
+++ b/src/JsonSchema/Constraints/Undefined.php
@@ -121,7 +121,7 @@ protected function validateCommonProperties($value, $schema = null, $path = null
                 // Draft 4 - Required is an array of strings - e.g. "required": ["foo", ...]
                 foreach ($schema->required as $required) {
                     if (!property_exists($value, $required)) {
-                        $this->addError($path, "the property " . $required . " is required");
+                        $this->addError($required, "required field");
                     }
                 }
             } else if (isset($schema->required)) {