refactor: use internal environment variable

sanger · Oct 26, 2023 · 48d15c6 · 48d15c6
1 parent b52f58c
commit 48d15c6
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
@@ -40,11 +40,12 @@ def required_marker
   # Returns "-development" for any other environment
   # @return [String] The suffix to append to the icon name
   def icon_suffix
-    case Rails.env
+    environment = Rails.env
+    case environment
     when 'production'
       ''
     when 'training', 'staging'
-      "-#{Rails.env}"
+      "-#{environment}"
     else
       '-development'
     end