Could not deserialize object if all properties have not type

[surikman]

Q	A
Bug report?	yes
Feature request?	no
BC Break report?	yes #1080
RFC?	no
Affected version	1.3.0

Steps required to reproduce the problem

1. Create e.g. AbstractClass with some private property (e.g.: metadata)
2. Create User which extends AbstractClass and add some property to this User (e.g.: username)
3. add @Type("string") as deserialization type
4. Deserialize json {"username": "JohnDoe"} to User

Expected Result

• class User will have filled property username with string "JohnDoe" and AbstractClass will have still null private property metadata

Actual Result

• Exception: You must define a type for AbstractClass::$metadata.

Problem:

src/GraphNavigator/DeserializationGraphNavigator.php
This BC Break comes from #1080

[goetas]

Can you provide a failing test case that works before #1080 and does not after?
I stil can not figure it out...

Never mind, see #1103

[surikman]

Thanks!