@@ -30,22 +30,29 @@ public static ReflectedClrType GetOrCreate(Type type)
3030return pyType ;
3131}
3232
33- // Ensure, that matching Python type exists first.
34- // It is required for self-referential classes
35- // (e.g. with members, that refer to the same class)
36- pyType = AllocateClass ( type ) ;
37- ClassManager . cache . Add ( type , pyType ) ;
33+ try
34+ {
35+ // Ensure, that matching Python type exists first.
36+ // It is required for self-referential classes
37+ // (e.g. with members, that refer to the same class)
38+ pyType = AllocateClass ( type ) ;
39+ ClassManager . cache . Add ( type , pyType ) ;
3840
39- var impl = ClassManager . CreateClass ( type ) ;
41+ var impl = ClassManager . CreateClass ( type ) ;
4042
41- TypeManager . InitializeClassCore ( type , pyType , impl ) ;
43+ TypeManager . InitializeClassCore ( type , pyType , impl ) ;
4244
43- ClassManager . InitClassBase ( type , impl , pyType ) ;
45+ ClassManager . InitClassBase ( type , impl , pyType ) ;
4446
45- // Now we force initialize the Python type object to reflect the given
46- // managed type, filling the Python type slots with thunks that
47- // point to the managed methods providing the implementation.
48- TypeManager . InitializeClass ( pyType , impl , type ) ;
47+ // Now we force initialize the Python type object to reflect the given
48+ // managed type, filling the Python type slots with thunks that
49+ // point to the managed methods providing the implementation.
50+ TypeManager . InitializeClass ( pyType , impl , type ) ;
51+ }
52+ catch ( Exception e )
53+ {
54+ throw new InternalPythonnetException ( $ "Failed to create Python type for{ type . FullName } ", e ) ;
55+ }
4956
5057return pyType ;
5158}