Hi Frank, On 19 December 2016 at 05:29, Frank Wang <fra...@mit.edu> wrote: > Attribute 'rb_flags' on <ClassDef 'pypy.interpreter.baseobjspace.W_Root'> > should be read-only.
Ah, did you adapt or remove this line in class W_Root? __slots__ = ('__weakref__',) The annotator complains, I think, because 'rb_flags' is forbidden by this line (which is useful to avoid having random attributes accidentally move up to W_Root). A bientôt, Armin. _______________________________________________ pypy-dev mailing list pypy-dev@python.org https://mail.python.org/mailman/listinfo/pypy-dev