2012/5/27 Nick Coghlan <ncogh...@gmail.com>: > So, I'm currently trying to fix the regression in handling __class__ > references in 3.3. The first step in this is unwinding the name change > for the closure reference so it goes back to using "__class__" > (instead of "@__class__") before finding a different way to fix > #12370. > > As near as I can tell, my efforts are getting killed by the frozen > instance of importlib: if I make the change in the straightforward > fashion, the frozen copy of FindLoader.load_module() uses > zero-argument super(), which tries to look up "@__class__", which > fails, which means initialisation goes pear-shaped. > > I'm going to fix it in this case by tweaking importlib._bootstrap to > avoid using zero-argument super() (with an unmodified core) before > applying the changes, but yeah, be warned that you're in for some fun > when tinkering with any construct used by importlib._bootstrap and end > up doing something that involves changing the PYC magic number.
Nasty! Perhaps freeze_importlib.py could be rewritten in C, so importlib could be recompiled when the compiler changes? -- Regards, Benjamin _______________________________________________ Python-Dev mailing list Python-Dev@python.org http://mail.python.org/mailman/listinfo/python-dev Unsubscribe: http://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
