On Tue, Jul 8, 2008 at 9:14 AM, Don Jennings <[EMAIL PROTECTED]> wrote: > Hi, folks. > > From within a class, I want to return a string with data from non-empty > variables in a class. > > I could create a list of all the variables and then iterate over them, > dropping the ones which are empty, then join() and return them; however, I > am guessing there is another way to get that list of variables or to > accomplish my goal. Suggestions?
It would help to see code that works according to your suggestion. Where do the variables come from? Do you mean a list of all the attributes in an instance of a class? A list comprehension is often useful for creating a filtered list but I don't know if it will work for you without understanding better what you want to do. Kent _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
