Fix variable name and use isset() to shut up a stupid notice

We've had to reapply this small core hack on ShoutWiki basically after
each core upgrade since MW 1.23 (at least).

ShoutWiki SVN r2565, r2819

Change-Id: I815efe0a3c66b145a2c429549cf139ed3c67d175

diff --git a/includes/specials/SpecialVersion.php b/includes/specials/SpecialVersion.php
index c1a9593..9a1c5e5 100644 (file)
--- a/includes/specials/SpecialVersion.php
+++ b/includes/specials/SpecialVersion.php
@@ -265,8 +265,8 @@ class SpecialVersion extends SpecialPage {
                        $version = $wgVersion . ' ' .
                                wfMessage(
                                        'version-svn-revision',
-                                       isset( $info['directory-rev'] ) ? $info['directory-rev'] : '',
-                                       $info['checkout-rev']
+                                       isset( $svnInfo['directory-rev'] ) ? $svnInfo['directory-rev'] : '',
+                                       isset( $svnInfo['checkout-rev'] ) ? $svnInfo['checkout-rev'] : ''
                                )->text();
                }