From d858807e6e3a5731b363363f98bbf357831bcdc0 Mon Sep 17 00:00:00 2001
From: Marco Pivetta <ocramius@gmail.com>
Date: Sat, 3 Jan 2015 16:30:20 +0100
Subject: [PATCH] zendframework/zf2#7093 zendframework/zf2#3758 - better
 exception message in case of non-iterable values given to the PartialLop
 helper

---
 src/Helper/PartialLoop.php | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/Helper/PartialLoop.php b/src/Helper/PartialLoop.php
index 8bb79221..96a9d380 100644
--- a/src/Helper/PartialLoop.php
+++ b/src/Helper/PartialLoop.php
@@ -153,6 +153,9 @@ private function extractViewVariables($values)
             return $values->toArray();
         }
 
-        throw new Exception\InvalidArgumentException('PartialLoop helper requires iterable data');
+        throw new Exception\InvalidArgumentException(sprintf(
+            'PartialLoop helper requires iterable data, %s given',
+            is_object($values) ? get_class($values) : gettype($values)
+        ));
     }
 }