I came across the following {{{ R.<x> = ZZ[] S.<t> = R.quo(x^2+5) S in IntegralDomains() False }}} and even simpler {{{ R=Zmod(5) R in IntegralDomains() False }}} This is related to
https://groups.google.com/forum/#!topic/sage-algebra/6C3XkkLfllw but I couldn't find what ticket it is associated with. I know Sage is trying to move away from tests like is_integral_domain() to tests like in IntegralDomains, but those examples are both wrong. Is there some issue with getting those to work? -- 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 post to this group, send email to sage-devel@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.