lib/rails_erd/domain/entity.rb in rails-erd-1.5.0 vs lib/rails_erd/domain/entity.rb in rails-erd-1.5.1

@@ -91,10 +91,10 @@
       def children
         @children ||= domain.specializations_by_entity_name(name).map(&:specialized)
       end
 
       def namespace
-        name.scan(/(.*)::.*/).dig(0,0)
+        $1 if name.match /(.*)::.*/
       end
 
       def to_s # @private :nodoc:
         name
       end