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From: <var...@us...> - 2021-09-17 11:09:29
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Revision: 10562
http://sourceforge.net/p/phpwiki/code/10562
Author: vargenau
Date: 2021-09-17 11:09:28 +0000 (Fri, 17 Sep 2021)
Log Message:
-----------
Better test with array_key_exists to avoid warning
Modified Paths:
--------------
trunk/lib/WikiDB/backend/dbaBase.php
Modified: trunk/lib/WikiDB/backend/dbaBase.php
===================================================================
--- trunk/lib/WikiDB/backend/dbaBase.php 2021-09-17 11:07:11 UTC (rev 10561)
+++ trunk/lib/WikiDB/backend/dbaBase.php 2021-09-17 11:09:28 UTC (rev 10562)
@@ -497,7 +497,7 @@
$links = $linkdb->_get_links('o', substr($link, 1));
foreach ($links as $link) { // linkto => page, linkrelation => page
if (is_array($link)
- and $link['relation']
+ and array_key_exists('relation', $link)
and !in_array($link['relation'], $relations)
) {
$is_attribute = empty($link['linkto']); // a relation has both
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