mk a écrit : (snip)
So in this context this is fine. But I wanted to make the class more robust. Perhaps I should do smth like this before setting self.cmd?assert isinstance(cmd, basestring) or cmd is None, "cmd should be string or None"and then: if cmd: self.cmd = cmd.replace..
And what if cmd happens to be the empty string ?-) ok, me --->[] -- http://mail.python.org/mailman/listinfo/python-list
