A Hash argument is treated as kwargs in Ruby 2

amatsuda · Aug 18, 2024 · 2cca814 · 2cca814
1 parent 86d090c
commit 2cca814
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/test/test_helper.rb b/test/test_helper.rb
@@ -16,13 +16,14 @@ module EnumSyntaxConverter
       def enum(name = nil, values = nil, **options, &block)
         return super options, &block if name == nil
 
+        new_options = {}
         if (prefix = options.delete :prefix)
-          options[:_prefix] = prefix
+          new_options[:_prefix] = prefix
         end
         if (suffix = options.delete :suffix)
-          options[:_suffix] = suffix
+          new_options[:_suffix] = suffix
         end
-        super options.merge(name => values), &block
+        super new_options.merge(name => (values || options)), &block
       end
     end