python3-warlock 1.3.3-2 (amd64 binary) in ubuntu kinetic

 With Warlock, you can build self-validating Python objects using JSON schemas.
 First, a schema describe the type of data, then after creating the object,
 Warlock checks that added or edited attributes correspond to the initial
 schema. If they don't, an exception is raised.
 .
 This package contains the Python 3.x module.