From: Alexandre Emsenhuber <ialex.wiki@gmail.com>
Date: Fri, 26 Jul 2013 06:24:06 +0000 (+0200)
Subject: Special:PagesWithProp: Fix PHP notice if no page properties are present
X-Git-Tag: 1.31.0-rc.0~19114
X-Git-Url: http://git.cyclocoop.org/%7B%24admin_url%7Dmembres/modifier.php?a=commitdiff_plain;h=9b61538e92dc59ff7a24ca59a0e1e5d96ab85450;p=lhc%2Fweb%2Fwiklou.git

Special:PagesWithProp: Fix PHP notice if no page properties are present

Always declare $propnames as an array; do not assume that there will
be a property to implicitly set it.

Bug: 51891
Change-Id: I82c6b71a3283c7dc17e66873c2e54cea973c67c0
---

diff --git a/RELEASE-NOTES-1.22 b/RELEASE-NOTES-1.22
index f996204b85..d6204a7632 100644
--- a/RELEASE-NOTES-1.22
+++ b/RELEASE-NOTES-1.22
@@ -227,6 +227,8 @@ production.
   the function apache_request_headers() function is not available.
 * (bug 33399) LivePreview: Re-run wikipage content handlers
   (jquery.makeCollapsible, jquery.tablesorter) after preview content is loaded.
+* (bug 51891) Fixed PHP notice on Special:PagesWithProp when no properties
+  are defined.
 
 === API changes in 1.22 ===
 * (bug 25553) The JSON output formatter now leaves forward slashes unescaped
diff --git a/includes/specials/SpecialPagesWithProp.php b/includes/specials/SpecialPagesWithProp.php
index 27331e5d63..199c5cdeac 100644
--- a/includes/specials/SpecialPagesWithProp.php
+++ b/includes/specials/SpecialPagesWithProp.php
@@ -54,6 +54,7 @@ class SpecialPagesWithProp extends QueryPage {
 			__METHOD__,
 			array( 'DISTINCT', 'ORDER BY' => 'pp_propname' )
 		);
+		$propnames = array();
 		foreach ( $res as $row ) {
 			$propnames[$row->pp_propname] = $row->pp_propname;
 		}