[EMAIL PROTECTED] wrote: > It's not that difficult to improve the readability of a quite long > line, you can start splitting it.
The point is that it is observer and context dependent whether res = set(''.join(sorted(X|Y)) for X in sets for Y in sets if len(X^Y)==2) is measurably easier to read than res = set(''.join(sorted(X|Y)) for X in sets for Y in sets if len(X^Y)==2) *and* that I acknowledged it by writing "I find most readable" while you denied it by speaking of "the readability" - and similar language. -- http://mail.python.org/mailman/listinfo/python-list