Here is a debdiff of changes to pygobject to add Breaks of old aptdaemon and software-center (older than the version currently uploaded to raring-proposed, to fix postinst to deal with this issue), to avoid running the postinst with the old code which causes this issue.
Here is a debdiff of changes to pygobject to add Breaks of old aptdaemon and software-center (older than the version currently uploaded to raring-proposed, to fix postinst to deal with this issue), to avoid running the postinst with the old code which causes this issue.