From 197e760d0add478fc74374c03cf0c129eca48279 Mon Sep 17 00:00:00 2001
From: Dorian Merz <merz@ub.uni-leipzig.de>
Date: Fri, 17 Jul 2020 11:43:58 +0200
Subject: [PATCH] refs #16301 [master] bugfix in URL rewrite
* filter out empty links
---
module/finc/src/finc/View/Helper/Root/Record.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/module/finc/src/finc/View/Helper/Root/Record.php b/module/finc/src/finc/View/Helper/Root/Record.php
index df2d737400e..5a59179a709 100644
--- a/module/finc/src/finc/View/Helper/Root/Record.php
+++ b/module/finc/src/finc/View/Helper/Root/Record.php
@@ -309,7 +309,7 @@ class Record extends \VuFind\View\Helper\Root\Record
$link = $this->rewriteLink($link);
}
- return $links;
+ return array_filter($links);
}
/**
--
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