braces are usefull

diff --git a/includes/Parser.php b/includes/Parser.php
index 8d67279..ff1b757 100644 (file)
--- a/includes/Parser.php
+++ b/includes/Parser.php
@@ -1552,7 +1552,6 @@ class Parser
                $e2 = wfMsgForContent( 'linkprefix' );
 
                $useLinkPrefixExtension = $wgContLang->linkPrefixExtension();
-
                if( is_null( $this->mTitle ) ) {
                        throw new MWException( __METHOD__.": \$this->mTitle is null\n" );
                }
@@ -1569,10 +1568,11 @@ class Parser
                        $prefix = '';
                }
 
-               if($wgContLang->hasVariants())
+               if($wgContLang->hasVariants()) {
                        $selflink = $wgContLang->convertLinkToAllVariants($this->mTitle->getPrefixedText());
-               else 
+               } else {
                        $selflink = array($this->mTitle->getPrefixedText());
+               }
                $useSubpages = $this->areSubpagesAllowed();
                wfProfileOut( $fname.'-setup' );