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-rw-r--r--includes/pager.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/pager.inc b/includes/pager.inc
index 9f36f2ab8..040e955ac 100644
--- a/includes/pager.inc
+++ b/includes/pager.inc
@@ -383,7 +383,7 @@ function theme_pager_link($text, $page_new, $element, $parameters = array(), $at
// Set each pager link title
if (!isset($attributes['title'])) {
- static $titles = null;
+ static $titles = NULL;
if (!isset($titles)) {
$titles = array(
t('« first') => t('Go to first page'),