https://www.mediawiki.org/wiki/Special:Code/MediaWiki/108311
Revision: 108311
Author: nikerabbit
Date: 2012-01-07 09:27:28 +0000 (Sat, 07 Jan 2012)
Log Message:
-----------
Throw an exception to aid debugging
Modified Paths:
--------------
trunk/extensions/LiquidThreads/classes/View.php
Modified: trunk/extensions/LiquidThreads/classes/View.php
===================================================================
--- trunk/extensions/LiquidThreads/classes/View.php 2012-01-07 09:26:11 UTC
(rev 108310)
+++ trunk/extensions/LiquidThreads/classes/View.php 2012-01-07 09:27:28 UTC
(rev 108311)
@@ -170,6 +170,9 @@
$changed_thread = $revision->getChangeObject();
$curr_rev_id = $changed_thread->rootRevision();
$curr_rev = Revision::newFromId( $curr_rev_id );
+ if ( !$curr_rev ) {
+ throw new MWException( "Undefined revision in
diffQuery" );
+ }
$prev_rev = $curr_rev->getPrevious();
$oldid = $prev_rev ? $prev_rev->getId() : "";
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