From b5eb87fde04e17a9208797e723d70b711131a87d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Karel=20Pi=C4=8Dman?= <karel.picman@kontron.com>
Date: Tue, 23 May 2023 08:13:32 +0200
Subject: [PATCH] safe_join instead of html_safe

---
 app/helpers/dmsf_links_helper.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/helpers/dmsf_links_helper.rb b/app/helpers/dmsf_links_helper.rb
index 0f16eae3..a149feee 100644
--- a/app/helpers/dmsf_links_helper.rb
+++ b/app/helpers/dmsf_links_helper.rb
@@ -21,13 +21,13 @@
 # Links helper
 module DmsfLinksHelper
   def folder_tree_options_for_select(folder_tree, options = {})
-    s = +''
+    s = []
     folder_tree.each do |name, id|
       tag_options = { value: id }
       tag_options[:selected] = 'selected' if id == options[:selected]
       s << content_tag('option', name, tag_options)
     end
-    s
+    safe_join s
   end
 
   # An integer test