dup instead of `@+` since we still support Ruby 2.2

fbcb47b9 · Rafael Mendonça França · ed81031f · fbcb47b9
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

activesupport/lib/active_support/ordered_options.rb activesupport/lib/active_support/ordered_options.rb +1 -1

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--- a/activesupport/lib/active_support/ordered_options.rb
+++ b/activesupport/lib/active_support/ordered_options.rb
@@ -39,7 +39,7 @@ def [](key)
    end

    def method_missing(name, *args)
-      name_string = +name.to_s
+      name_string = name.to_s.dup
      if name_string.chomp!("=")
        self[name_string] = args.first
      else