On Saturday, May 9, 2015 at 2:45:02 PM UTC+2, Jeroen Demeyer wrote: > > I think you are misunderstanding the problem.
No I understand that but arg[0]=ring, arg[1]=str, and kwds['names']=tuple are valid individually. Its just that particular combinations of values aren't allowed. You might prefer to say that particular combinations of types aren't allowed; thats perhaps technically true but is not really helpful to the user ("you mean I should pass the variable names as a different type?"). Also, what about empty string / empty tuple, In any case its just a minor issue, I don't really care. -- 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.