Enable frozen string for app/helpers/**/*.rb

Partially addresses #47424.

1 files changed, 6 insertions, 5 deletions

diff --git a/app/helpers/todos_helper.rb b/app/helpers/todos_helper.rb
index 7cd74358168..6bd78336ed3 100644
--- a/app/helpers/todos_helper.rb
+++ b/app/helpers/todos_helper.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module TodosHelper
   def todos_pending_count
     @todos_pending_count ||= current_user.todos_pending_count
@@ -94,9 +96,7 @@ module TodosHelper
       end
     end
 
-    path = request.path
-    path << "?#{options.to_param}"
-    path
+    "#{request.path}?#{options.to_param}"
   end
 
   def todo_actions_options
@@ -152,10 +152,11 @@ module TodosHelper
         ''
       end
 
-    html = "&middot; ".html_safe
-    html << content_tag(:span, class: css_class) do
+    content = content_tag(:span, class: css_class) do
       "Due #{is_due_today ? "today" : todo.target.due_date.to_s(:medium)}"
     end
+
+    "&middot; #{content}".html_safe
   end
 
   private