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-rw-r--r--includes/pager/AlphabeticPager.php2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/pager/AlphabeticPager.php b/includes/pager/AlphabeticPager.php
index 336f5bcf1773..961fe45549d9 100644
--- a/includes/pager/AlphabeticPager.php
+++ b/includes/pager/AlphabeticPager.php
@@ -37,7 +37,7 @@ abstract class AlphabeticPager extends IndexPager {
return '';
}
- if ( isset( $this->mNavigationBar ) ) {
+ if ( $this->mNavigationBar !== null ) {
return $this->mNavigationBar;
}