On Jan 15, 1:48 pm, bearophileh...@lycos.com wrote: > mario ruggier, that's a hack that you can forget. Your code can't be > read. Don't use list comps for that purpose. Write code that can be > read.
Ya, agree with you whole-heartily, but then so are most optimizations ;-) It is just an idea I am exploring, and that code would be never be humanly written (that's why it seems more convoluted than necessary). I hope the simplified boiled down sample gets the intention out better... i'd still would like to understand why the '_ [1]' variable is disappearing after first inner loop! > Bye, > bearophile -- http://mail.python.org/mailman/listinfo/python-list