Remove unused global. Add braces

diff --git a/maintenance/language/diffLanguage.php b/maintenance/language/diffLanguage.php
index 4ead2ce..6ce8a7b 100644 (file)
--- a/maintenance/language/diffLanguage.php
+++ b/maintenance/language/diffLanguage.php
@@ -75,7 +75,6 @@ function getMediawikiMessages( $languageCode = 'En' ) {
 
        $foo = "wgAllMessages$languageCode";
        global $$foo;
-       global $wgSkinNamesEn; // potentially unused global declaration?
 
        // it might already be loaded in LocalSettings.php
        if ( !isset( $$foo ) ) {
@@ -84,7 +83,9 @@ function getMediawikiMessages( $languageCode = 'En' ) {
                if ( file_exists( $langFile ) ) {
                        print "Including $langFile\n";
                        include( $langFile );
-               } else wfDie( "ERROR: The file $langFile does not exist !\n" );
+               } else {
+                       wfDie( "ERROR: The file $langFile does not exist !\n" );
+               }
        }
        return $$foo;
 }