FWIW, this bug is already there in Sage 9.8 (released in Feb 2023). Eric. Le samedi 3 août 2024 à 07:58:40 UTC+2, Peter Mueller a écrit :
> The line `R.<a, c> = QQbar[]; factor(a^2 - 2*c^2)` raises a > > ValueError: variable name '@c' is not alphanumeric > > while the same line with `c` replaced with `b` works fine. > > This happens in a local installation of Sage 10.4 (and 10.5.beta0), but > also on the SageCell. > > -- Peter Mueller > -- 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 on the web visit https://groups.google.com/d/msgid/sage-devel/17a330ad-25a7-4028-8b25-4b2d0bf72103n%40googlegroups.com.
