[EMAIL PROTECTED] wrote: > Performing a list of mutually exclusive checks that require data > processing can cause excessive tabification. For example, consider > the following python snipet... > > temp = my_re1.match(exp) > if temp: > # do something with temp > else: > temp = my_re2.match(exp) > if temp: > # do something with temp > else: > temp = my_re3.match(exp) > if temp: > # do something with temp > else: > temp = my_re4.match(exp) >
Can you come up with a real example where this happens and which cannot be easily rewritten to provide better, clearer code without the indentation? I'll admit to having occasionally had code not entirely dissimilar to this when first written, but I don't believe it has ever survived more than a few minutes before being refactored into a cleaner form. I would claim that it is a good thing that Python makes it obvious that code like this should be refactored. -- http://mail.python.org/mailman/listinfo/python-list
