> What are you inheriting from? FreeModule is checking to see if you're > inheriting from sage.rings.commutative_ring.CommutativeRing. This was > written long before categories became available.
No I don't - should I? Or is there another way to get around this? At the moment, I inherit only from Parent, and set category to be Fields(). Christian -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org