error in _AddSetListenerMethod (protobuf.lua line:592)

[bebezhang]

line 592 should use ” if listener = nil then‘’ instead?

[islet8]

Yes, it should be "if listener == nil then".

[nnnjkk]

Yes. And if not fixed, it'll cause bugs:

1. when the .proto file is:
   message A { message B { message C { required uint32 d = 1; } optional C c = 1; } required B b = 1; }
   Endless Loop, when printing an object of Message A.
   Runtime Error, when serializing an object of Message A.
2. when the .proto file is:
   message A { message B { message C { required uint32 d = 1; } required C c = 1; } optional B b = 1; }
   Endless Loop, when serializing an object of Message A.
3. when the .proto file is:
   message A { message B { message C { required uint32 d = 1; } required C c = 1; } repeated B b = 1; }
   OK, when printing or serializing an object of Message A.
   But, the result of serializing is wrong -- the 2nd Byte is '0x00', while it should be the '0x04', that is the length of a packed Message B.
   So, it'll be failed or get wrong data when parsing the result of serializing.