encoding/json: json.Unmarshaler errors ignored

[eaigner]

Run the following example:

    http://play.golang.org/p/GC9MRwj2NN

Although an error is returned, the JSON parser just stops parsing and inserts a 0 value
instead.
The error is never returned by `json.Unmarshal` itself.

[eaigner]

Comment 1:

$ go version
go version go1.2 darwin/amd64

[cespare]

Comment 2:

You're not actually checking the Unmarshal error; only the MarshalIndent one.
Your custom error is correctly returned:
http://play.golang.org/p/CgiHfypUtQ

[eaigner]

Comment 3:

That's true, my oversight.

[bradfitz]

Comment 4:

Status changed to Retracted.