On 24 May 2016 at 12:33, Frédéric Chapoton <fchapot...@gmail.com> wrote: > Hello everybody, > > we are now almost ready to try to use the Python 3 print() function > everywhere in Sage: doctests, command-line, notebook. > This big switch is the aim of ticket http://trac.sagemath.org/ticket/20668. > It still has to wait for an update of sagenb and for the next beta. > > This is an important change, that will likely break a lot of code by our > users. So we have to discuss if we all agree to make this change right now, > and if yes, how > to advertise for it and to warn everybody very loud, and to what documents > to point to help people adapt their code. > > I propose to add a message below the banner saying something like "WARNING: > the behaviour of print has been changed. It is now a function: use > print("text")" > with a link to a webpage (on the wiki ?) explaining the reasons for the > change and how to cope with it >
Would it be possible for sage: a=3 sage: print a to work on the command line, using the preparser? I think that would make users a lot less annoyed. I *only* mean on the command line and notebook cells, not in code (*.py) files. John > Please express yourself on the subject. > > Frederic > > > Le samedi 21 mai 2016 09:09:26 UTC+2, Frédéric Chapoton a écrit : >> >> Hello, >> >> concerning changing the behaviour of print to python3 style, >> >> There are still a few tickets needing review: >> >> http://trac.sagemath.org/query?status=!closed&component=python3 >> >> Frederic >> >> >> Le mardi 3 mai 2016 20:50:21 UTC+2, Frédéric Chapoton a écrit : >>> >>> Hello, >>> >>> I am trying to move toward using the python3 syntax for print. >>> >>> This is done by small chunks, using a lot of tiny tickets, according the >>> folders in sage, mostly. >>> These tickets can be found at the bottom of >>> >>> http://trac.sagemath.org/query?status=!closed&component=python3 >>> >>> If some of you could find time to review one of those, that would help to >>> advance the change. >>> >>> Many thanks to those that have already reviewed some of these. >>> >>> cheers, >>> Frederic > > -- > 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 https://groups.google.com/group/sage-devel. > For more options, visit https://groups.google.com/d/optout. -- 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 https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
