Add boxing to GParameter
Submitted by Mathieu Duponchelle
Link to original bug (#709865)
Description
Created attachment 256949 Reproduces the reported issue
When executing the attached example, assignment fails with:
TypeError: cannot set a structure which has no well-defined ownership transfer rules.
Simon says boxing the values would do the trick, I guess he'll better placed than I am to comment.
Attachment 256949, "Reproduces the reported issue":
rep.py