From 789d8708bfc8282883acc4c72ba7ea8c353fcf3d Mon Sep 17 00:00:00 2001
From: bachy <git@g-u-i.net>
Date: Fri, 29 Mar 2013 17:20:21 +0100
Subject: [PATCH] bug fixe : 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 65210d9f..c04fd460 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};
     }