From 3eba6b5a372058b0f9d9e326892ae59c16ab7c19 Mon Sep 17 00:00:00 2001
From: Sandor Takacs <taki@alkoholista.hu>
Date: Thu, 29 Dec 2022 13:21:25 +0100
Subject: [PATCH] Get changes from upstream

---
 listcommands.php | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/listcommands.php b/listcommands.php
index 4b35ec0..abc8bd9 100644
--- a/listcommands.php
+++ b/listcommands.php
@@ -33,7 +33,7 @@ function storage_init($p)
         } else {
             $p['fetch_headers'] = trim(strtoupper(join(' ', $mailinglist_headers)));
         }
-        
+
         return($p);
     }
 
@@ -92,7 +92,7 @@ private function create_link($key, $value, $title)
         $targets = explode(',', $value);
 
         // only use 1 of the targets
-        $target = str_replace(array("'", '"'), '', $targets[0]);
+        $target = $this->strip_quotes($targets[0]);
 
         // first strip angle brackets
         $link = trim($target, "<>");
@@ -116,5 +116,10 @@ private function create_link($key, $value, $title)
 
         return($a);
     }
+
+    private function strip_quotes($str)
+    {
+        return str_replace(array("'", '"'), '', $str);
+    }
 }
 ?>