Fix for newer Rubies where you cannot #force_encoding on a frozen string.

3 years ago · cb649b61e3
parent e2360d768f
commit cb649b61e3
1 changed files with 1 additions and 1 deletions
--- a/ruby/lib/google/protobuf/descriptor_dsl.rb
+++ b/ruby/lib/google/protobuf/descriptor_dsl.rb
@ -376,7 +376,7 @@ module Google
                default = default.to_s
              end
              # XXX: we should be C-escaping bytes defaults.
-              field_proto.default_value = default.force_encoding("UTF-8")
+              field_proto.default_value = default.dup.force_encoding("UTF-8")
            end
            if options.key?(:json_name)
              field_proto.json_name = options[:json_name]