Fredrik Lundh a écrit : > [EMAIL PROTECTED] wrote: > > >>These 3 intermediate variables used to improve readability >>can introduce bugs : you have to check that b, c and d are >>not used anywhere else in the code. > > > if you have a fear of introducing new local variables, you have problems > that cannot be solved by syntax. > > </F> >
Before to introduce a new variable named "x", you have to take care of the fact the name "x" is not defined elsewhere and visible in the present scope. It is not a fear, but something you must keep in mind, otherwise it can be a source of errors. If you have a syntax in which you use less variables names to do the same thing, with the same (or better?) readability, that seems better for me. -- http://mail.python.org/mailman/listinfo/python-list
