message.rb in ruby-protocol-buffers-1.2.3.beta2

- old
+ new

@@ -207,11 +207,11 @@
   # The following Ruby code will be generated:
   #
   #   module Foo
   #     VALUE_A = 1
   #     VALUE_B = 5
-  #     VALUE_C 1234
+  #     VALUE_C = 1234
   #   end
   #
   # An exception will be thrown if an enum field is assigned a value not in the
   # enum. If an unknown enum value is found while parsing a message, this is
   # treated like an unknown tag id. This matches the C++ library behavior.
@@ -385,10 +385,15 @@
 
     def inspect
       ret = ProtocolBuffers.bin_sio
       ret << "#<#{self.class.name}"
       fields.each do |tag, field|
-        ret << " #{field.name}=#{field.inspect_value(self.__send__(field.name))}"
+        if value_for_tag?(tag)
+          value = field.inspect_value(self.__send__(field.name))
+        else
+          value = "<unset>"
+        end
+        ret << " #{field.name}=#{value}"
       end
       ret << ">"
       return ret.string
     end
 