From: Gergő Tisza <tgr.huwiki@gmail.com>
Date: Wed, 22 Aug 2018 08:22:54 +0000 (+0200)
Subject: DifferenceEngine: use a fake title when there's no real title
X-Git-Tag: 1.34.0-rc.0~4186^2
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dcompta/comptes/journal.php?a=commitdiff_plain;h=4a09b9ed528477517b11c22bdfe1eb27d3d06c9e;p=lhc%2Fweb%2Fwiklou.git

DifferenceEngine: use a fake title when there's no real title

Bug: T202454
Change-Id: I9ee90acc833de93b5fa2579b5debc9637c9e9c5b
---

diff --git a/includes/diff/DifferenceEngine.php b/includes/diff/DifferenceEngine.php
index 2ceda216d0..67968fba0d 100644
--- a/includes/diff/DifferenceEngine.php
+++ b/includes/diff/DifferenceEngine.php
@@ -279,6 +279,11 @@ class DifferenceEngine extends ContextSource {
 		return $slots;
 	}
 
+	public function getTitle() {
+		// T202454 avoid errors when there is no title
+		return parent::getTitle() ?: Title::makeTitle( NS_SPECIAL, 'BadTitle/DifferenceEngine' );
+	}
+
 	/**
 	 * Set reduced line numbers mode.
 	 * When set, line X is not displayed when X is 1, for example to increase readability and