use safe_join

init.rb

@@ -14,7 +14,7 @@ Redmine::Plugin.register :redmine_qbo do
   name 'Redmine QBO plugin'
   author 'Rick Barrette'
   description 'A pluging for Redmine to connect with QuickBooks Online to create Time Activity Entries for billable hours logged when an Issue is closed'
-  version '2026.2.5'
+  version '2026.2.7'
   url 'https://github.com/rickbarrette/redmine_qbo'
   author_url 'https://barrettefabrication.com'
   settings default: {empty: true}, partial: 'qbo/settings'

lib/redmine_qbo/hooks/view_hook_listener.rb

@@ -15,10 +15,11 @@ module RedmineQbo
 
       # Load the javascript to support the autocomplete forms
       def view_layouts_base_html_head(context = {})
-        js = javascript_include_tag 'application.js', plugin: :redmine_qbo
-        js += javascript_include_tag 'autocomplete-rails.js', plugin: :redmine_qbo
-        js += javascript_include_tag 'checkbox_controller.js', plugin: :redmine_qbo
-        return js
+        safe_join([
+          javascript_include_tag( 'application.js', plugin: :redmine_qbo),
+          javascript_include_tag( 'autocomplete-rails.js', plugin: :redmine_qbo),
+          javascript_include_tag( 'checkbox_controller.js', plugin: :redmine_qbo)
+        ])
       end
 
       render_on :view_layouts_base_sidebar, partial: "qbo/sidebar"