lib/hamlit/attribute_compiler.rb in hamlit-2.6.1 vs lib/hamlit/attribute_compiler.rb in hamlit-2.6.2

@@ -1,5 +1,6 @@
+# frozen_string_literal: true
 require 'hamlit/attribute_builder'
 require 'hamlit/attribute_parser'
 require 'hamlit/ruby_expression'
 require 'hamlit/static_analyzer'
 
@@ -39,14 +40,14 @@
       keys.each do |key|
         values = [[:static, static_hash[key]], *dynamic_hashes.map { |h| [:dynamic, h[key]] }]
         values.select! { |_, exp| exp != nil }
 
         case key
-        when 'id'.freeze
+        when 'id'
           compile_id!(temple, key, values)
-        when 'class'.freeze
+        when 'class'
           compile_class!(temple, key, values)
-        when 'data'.freeze
+        when 'data'
           compile_data!(temple, key, values)
         when *AttributeBuilder::BOOLEAN_ATTRIBUTES, /\Adata-/
           compile_boolean!(temple, key, values)
         else
           compile_common!(temple, key, values)