lib/avromatic/model/attribute/union.rb in avromatic-0.14.0.rc0 vs lib/avromatic/model/attribute/union.rb in avromatic-0.14.0.rc1

@@ -25,10 +25,10 @@
 
         def coerce(input)
           return input if value_coerced?(input)
 
           result = nil
-          if input.key?(MEMBER_INDEX)
+          if input && input.key?(MEMBER_INDEX)
             result = safe_coerce(member_attributes[input.delete(MEMBER_INDEX)], input)
           else
             member_attributes.find do |union_attribute|
               result = safe_coerce(union_attribute, input)
             end