Prettier errors?

[cryptix]

if you use is.Nil(err) you might get:

some_code.go:43: expected nil: &json.UnmarshalTypeError{Value:"string", Type:(*reflect.rtype)(0xbadc0de), Offset:1234}

where you could get: some_code.go:43: json: cannot unmarshal string into Go value of type int

I like the similicity of using fmt.Sprintf("%#v") but might there be a nicer way?