T wrote: > I am using an optparse to get command line options, and then pass them > to an instance of another class: > > > > # Class that uses optparse.OptionParser > foo = Parse_Option() > > # Class that does the real work > bar = Processor() > > bar.index = foo.options.index > bar.output = foo.options.output > bar.run() > > > > This works, but it feels hokey or unnatural to "pass" data from one > class to another. Isn't there a better way??? > The standard way would be to have the Processor class's __init__() method take two arguments which it would then assign to the appropriate instance attributes. You could, of course, provide default values if you felt so inclined.
Then you could just use bar = Processor(foo.options.index, foo.options.output) or something similar. That's better anyway, as it seems to make the coupling more explicit. What would you do if the index and output values were just stored in plain variables? regards Steve -- Steve Holden +44 150 684 7255 +1 800 494 3119 Holden Web LLC/Ltd http://www.holdenweb.com Skype: holdenweb http://holdenweb.blogspot.com Recent Ramblings http://del.icio.us/steve.holden -- http://mail.python.org/mailman/listinfo/python-list
