Deserializaition of an Option[] not failing on bad input, returning weird data instead.

[mdespriee]

Tested with version 2.11.1

case class Foo(value: Option[Long])

val mapper = new ObjectMapper() with ScalaObjectMapper
mapper.registerModule(DefaultScalaModule)
val json = """{ "value": "xx" }"""
val result = mapper.readValue[Foo](json) 
println(result.value) 

Instead of failing to deserialize the json (as it would occur without the option), it actually deserialize it and produces a weird object.
The println() outputs Some(xx) which does not make much sense for an Option[Long] ;-)
Using the debugger, I can see the actual runtime object in the Option is in fact a string.

[mdespriee]

Looks at bit like #382 but I'm not sure it's the exact same problem.

[pjfanning]

It is the same problem

[pjfanning]

closing due to 1a1391b -- this test seems to indicate that the upcoming 2.13.0 release handles this ok (with an InvalidFormatException)