From 5d021066fe401ca182d989f7f9d0353a1bf74bb6 Mon Sep 17 00:00:00 2001
From: Anika Henke <anika@selfthinker.org>
Date: Sun, 15 Apr 2018 14:50:20 +0100
Subject: [PATCH] Fix links with invalid empty target attributes

The advanced search options list links with an invalid empty target
attribute. This fixes that by skipping empty parameters.
---
 inc/Ui/SearchState.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/inc/Ui/SearchState.php b/inc/Ui/SearchState.php
index f45156d28..eb3f7faeb 100644
--- a/inc/Ui/SearchState.php
+++ b/inc/Ui/SearchState.php
@@ -136,6 +136,6 @@ class SearchState
         }
 
         $href = wl($ID, $hrefAttributes, false, '&');
-        return "<a href='$href' " . buildAttributes($tagAttributes) . ">$label</a>";
+        return "<a href='$href' " . buildAttributes($tagAttributes, true) . ">$label</a>";
     }
 }
-- 
GitLab