Add explicit array cast in Language::getGenderNsText

[lhc/web/wiklou.git] / languages / Language.php

diff --git a/languages/Language.php b/languages/Language.php
index d203c0f..0d4eb13 100644 (file)
--- a/languages/Language.php
+++ b/languages/Language.php
@@ -587,7 +587,7 @@ class Language {
                global $wgExtraGenderNamespaces;
 
                $ns = $wgExtraGenderNamespaces +
-                       self::$dataCache->getItem( $this->mCode, 'namespaceGenderAliases' );
+                       (array)self::$dataCache->getItem( $this->mCode, 'namespaceGenderAliases' );
 
                return isset( $ns[$index][$gender] ) ? $ns[$index][$gender] : $this->getNsText( $index );
        }