merged master

[lhc/web/wiklou.git] / includes / LinksUpdate.php

diff --git a/includes/LinksUpdate.php b/includes/LinksUpdate.php
index 4b484a7..57a9ed9 100644 (file)
--- a/includes/LinksUpdate.php
+++ b/includes/LinksUpdate.php
@@ -65,6 +65,10 @@ class LinksUpdate extends SqlDataUpdate {
                $this->mId = $title->getArticleID();
                assert( $this->mId > 0 );
 
+               if ( !$this->mId ) {
+                       throw new MWException( "The Title object did not provide an article ID. Perhaps the page doesn't exist?" );
+               }
+
                $this->mParserOutput = $parserOutput;
 
                $this->mLinks = $parserOutput->getLinks();