lib/leap/implicit_attributes.rb in leap-0.4.3 vs lib/leap/implicit_attributes.rb in leap-0.4.4

@@ -1,7 +1,7 @@
 module Leap
   module ImplicitAttributes
     def _leap_implicit_attributes
-      Hash[*instance_variables.map { |variable| variable.delete('@').to_sym }.zip(instance_variables.map { |variable| instance_variable_get variable }).flatten]
+      Hash[*instance_variables.map { |variable| variable.to_s.delete('@').to_sym }.zip(instance_variables.map { |variable| instance_variable_get variable }).flatten]
     end
   end
 end