My current understanding is that callbacks are used in a number of places because they predate iterator. But now that we have iterators these would be better suited. I'm thinking about the FTP-lib now where iterator equivallents of retrbinary and retrlines methods may be more easily usable then the current versions with a callback.
So I was wondering, are such transformations in the pipeline somewhere? -- Antoon Pardon -- http://mail.python.org/mailman/listinfo/python-list
