Fix undefined variable from r39635

diff --git a/includes/parser/Parser_LinkHooks.php b/includes/parser/Parser_LinkHooks.php
index c17dcd4..e3fab9d 100644 (file)
--- a/includes/parser/Parser_LinkHooks.php
+++ b/includes/parser/Parser_LinkHooks.php
@@ -227,7 +227,7 @@ class Parser_LinkHooks extends Parser {
                wfProfileOut( __METHOD__."-misc" );
                # Make title object
                wfProfileIn( __METHOD__."-title" );
-               $title = Title::newFromText( $this->mStripState->unstripNoWiki($titleText) );
+               $title = Title::newFromText( $this->mStripState->unstripNoWiki( $titleText ) );
                if( !$title ) {
                        wfProfileOut( __METHOD__."-title" );
                        wfProfileOut( __METHOD__ );
@@ -239,7 +239,7 @@ class Parser_LinkHooks extends Parser {
                # Default for Namespaces is a default link
                # ToDo: Default for patterns is plain wikitext
                $return = true;
-               if( isset($this->mLinkHooks[$ns]) ) {
+               if( isset( $this->mLinkHooks[$ns] ) ) {
                        list( $callback, $flags ) = $this->mLinkHooks[$ns];
                        if( $flags & SLH_PATTERN ) {
                                $args = array( $parser, $holders, $markers, $titleText, &$paramText, &$leadingColon );
@@ -248,7 +248,7 @@ class Parser_LinkHooks extends Parser {
                        }
                        # Workaround for PHP bug 35229 and similar
                        if ( !is_callable( $callback ) ) {
-                               throw new MWException( "Tag hook for $name is not callable\n" );
+                               throw new MWException( "Tag hook for namespace $ns is not callable\n" );
                        }
                        $return = call_user_func_array( $callback, $args );
                }