Fix failing test: option format_key with root option

2026-01-25 07:16:49 +00:00 · 2014-08-13 11:26:16 +04:00
parent c4e6cd48b6
commit adcea6aaf0
2 changed files with 3 additions and 2 deletions
--- a/lib/active_model/serializer.rb
+++ b/lib/active_model/serializer.rb
@@ -126,7 +126,7 @@ end
        root
      end

-      key_format == :lower_camel ? key.camelize(:lower) : key
+      key_format == :lower_camel && key.present? ? key.camelize(:lower) : key
    end

    def attributes