Issue 12452: deprecation process in plistlib (original) (raw)

sysconfig uses regex to parse the a .plist file (format based on XML), /System/Library/CoreServices/SystemVersion.plist: the plistlib module can be used instead. I rebuild my patched Python from scatch (make distclean) and I didn't notice any bootstrap issue. The platform module does already use plistlib to parse SystemVersion.plist. => sysconfig_plistlib.patch

I also noticed that Plist and Dict emit PendingDeprecationWarning since Python 3.1. It's maybe time to switch to DeprecationWarning? test_plistlib doesn't use these classes, and there are not documented. => plistlib_deprecation.patch