From: Tim Starling <tstarling@users.mediawiki.org>
Date: Fri, 15 Aug 2008 15:56:48 +0000 (+0000)
Subject: Avoid notice when no categories are present
X-Git-Tag: 1.31.0-rc.0~45891
X-Git-Url: https://git.cyclocoop.org/%7B%24www_url%7Dadmin/compta/banques/ajouter.php?a=commitdiff_plain;h=213a310d097a96ab75c8134b4d1d4728e3897243;p=lhc%2Fweb%2Fwiklou.git

Avoid notice when no categories are present
---

diff --git a/maintenance/parserTests.inc b/maintenance/parserTests.inc
index ba8349737b..01409c174b 100644
--- a/maintenance/parserTests.inc
+++ b/maintenance/parserTests.inc
@@ -336,7 +336,11 @@ class ParserTest {
 				global $wgOut;
 				$wgOut->addCategoryLinks($output->getCategories());
 				$cats = $wgOut->getCategoryLinks();
-				$out = $this->tidy( implode( ' ', $cats['normal'] ) );
+				if ( isset( $cats['normal'] ) ) {
+					$out = $this->tidy( implode( ' ', $cats['normal'] ) );
+				} else {
+					$out = '';
+				}
 			}
 
 			$result = $this->tidy($result);