change from singleton_class.ancestors.include? to is_a? for ProtocolB…

…uffers::Enum
codekitchen · Aug 9, 2013 · 381a73f · 381a73f
1 parent fb84df3
commit 381a73f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/protocol_buffers/runtime/field.rb b/lib/protocol_buffers/runtime/field.rb
@@ -104,7 +104,7 @@ def self.create(sender, otype, type, name, tag, opts = {})
  klass = Field.const_get("#{type.to_s.capitalize}Field") rescue nil
  raise("Type not found: #{type}") if klass.nil?
  field = klass.new(otype, name, tag, opts)
- elsif type.singleton_class.ancestors.include?(ProtocolBuffers::Enum)
+ elsif type.is_a?(ProtocolBuffers::Enum)
  field = Field::EnumField.new(type, otype, name, tag, opts)
  elsif type.ancestors.include?(ProtocolBuffers::Message)
  if opts[:group]