markolopa wrote: > On Nov 30, 4:46 am, Dave Angel <da...@ieee.org> wrote: >> markolopa wrote: <snip> >> or >> whether you accidentally reused the same name without giving it a new >> value in the new loop. > > That is what I do regularly...8-> >
Well really dude, you need to stop doing that. It's not a language problem, it's a memory problem (human not RAM!). You need to be aware of what you're putting into your namespace. This is one of the reasons people try to avoid using global variables, if you forget you've used a variable name and use it again somewhere you get an undefined state and hours of debugging / data loss / subtle corruptions you won't spot until the backups have all been cycled etc. I'm surprised you have a recurring problem with this really. My memory is terrible and I reuse variable names all over the place without any trouble. Maybe try keeping the length of your functions down so that they fit on a single screen and create and use a strong naming convention i.e. Long, descriptive variable names all_in_lower_case Function names all in CamelCase Global names are in ALL CAPS Loop variable names all prefixed with 'each_' The details don't so much matter as long as you are consistent with it. I'm sure many here would hate my coding conventions if they had to use them but they seem to work OK for me and I can't recall ever having this problem. Roger. -- http://mail.python.org/mailman/listinfo/python-list
