avoid (string) catchable fatal error for __PHP_Incomplete_Class instances

yceruto · yceruto · commit bb29979218df · 2016-02-11T09:15:16.000-05:00
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php b/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php
@@ -45,6 +45,10 @@ protected function varToString($var)
             return sprintf('Object(%s)', get_class($var));
         }
 
+        if ($var instanceof \__PHP_Incomplete_Class) {
+            return sprintf('__PHP_Incomplete_Class(%s)', $this->getClassNameFromIncomplete($var));
+        }
+
         if (is_array($var)) {
             $a = array();
             foreach ($var as $k => $v) {
@@ -72,4 +76,11 @@ protected function varToString($var)
 
         return (string) $var;
     }
+
+    private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $var)
+    {
+        $array = new \ArrayObject($var);
+
+        return $array['__PHP_Incomplete_Class_Name'];
+    }
 }
