commit 21459b34c70c71281200e2999b22c3bc7fe9379c
Author: James Wilson <jwilson3@220177.no-reply.drupal.org>
Date:   Sat May 18 11:51:03 2013 -0400

    Issue #1778990-44: another pager tags index issue.

diff --git a/core/includes/pager.inc b/core/includes/pager.inc
index d067319..100e40f 100644
--- a/core/includes/pager.inc
+++ b/core/includes/pager.inc
@@ -173,6 +173,7 @@ function template_preprocess_pager(&$variables) {
   $tags += array(
     t('« first'),
     t('‹ previous'),
+    t(''),
     t('next ›'),
     t('last »'),
   );