Fix and improve PHPDoc type hints in FileBackend and FileRepo

[lhc/web/wiklou.git] / includes / filerepo / RepoGroup.php

diff --git a/includes/filerepo/RepoGroup.php b/includes/filerepo/RepoGroup.php
index 24d1ab2..b797790 100644 (file)
--- a/includes/filerepo/RepoGroup.php
+++ b/includes/filerepo/RepoGroup.php
@@ -423,7 +423,7 @@ class RepoGroup {
         * Split a virtual URL into repo, zone and rel parts
         * @param string $url
         * @throws MWException
-        * @return array Containing repo, zone and rel
+        * @return string[] Containing repo, zone and rel
         */
        function splitVirtualUrl( $url ) {
                if ( substr( $url, 0, 9 ) != 'mwrepo://' ) {