I ran into the following worrisome example. In sage.rings.finite_rings.element_base we have that is_FiniteFieldElement(x) has a deprecation on it:
deprecation(32664, "the function is_FiniteFieldElement is deprecated; use isinstance(x, sage.structure.element.FieldElement) and x.parent().is_finite() instead") Yet: sage: isinstance(GF(2).0, sage.structure.element.FieldElement) False how is it possible that something got deprecated in favour of something that doesn't even work in the most basic example? We do have that parent(GF(2).0).is_field() is true and that it inherits from sage.rings.ring.Field, so on the parent side things seem to be OK. -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion visit https://groups.google.com/d/msgid/sage-devel/62332ced-2bdd-4ab4-9b80-934835a9697dn%40googlegroups.com.
