From 63465d9076c4ecba63207cdc09e3ce15bce6c01e Mon Sep 17 00:00:00 2001
From: bachy <git@g-u-i.net>
Date: Sun, 10 Feb 2013 22:17:21 +0100
Subject: [PATCH] bug fix : error message

Signed-off-by: bachy <git@g-u-i.net>
---
 handlers/views_handler_field.inc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/handlers/views_handler_field.inc b/handlers/views_handler_field.inc
index b657bd6d..09251ee7 100644
--- a/handlers/views_handler_field.inc
+++ b/handlers/views_handler_field.inc
@@ -372,7 +372,7 @@ class views_handler_field extends views_handler {
    *   Optional name of the field where the value is stored.
    */
   function get_value($values, $field = NULL) {
-    $alias = isset($field) ? $this->aliases[$field] : $this->field_alias;
+    $alias = isset($field) && isset($this->aliases[$field]) ? $this->aliases[$field] : $this->field_alias;
     if (isset($values->{$alias})) {
       return $values->{$alias};
     }