Merge "installer: Say "APCu" for PHP >= 5.5"

[lhc/web/wiklou.git] / includes / api / ApiExpandTemplates.php

diff --git a/includes/api/ApiExpandTemplates.php b/includes/api/ApiExpandTemplates.php
index 8a63070..72adaf8 100644 (file)
--- a/includes/api/ApiExpandTemplates.php
+++ b/includes/api/ApiExpandTemplates.php
@@ -115,7 +115,7 @@ class ApiExpandTemplates extends ApiBase {
                                                foreach ( $categories as $category => $sortkey ) {
                                                        $entry = array();
                                                        $entry['sortkey'] = $sortkey;
-                                                       ApiResult::setContentValue( $entry, 'category', $category );
+                                                       ApiResult::setContentValue( $entry, 'category', (string)$category );
                                                        $categories_result[] = $entry;
                                                }
                                                ApiResult::setIndexedTagName( $categories_result, 'category' );