Python Pocket Reference by Mark Lutz Unconfirmed error reports are from readers. They have not yet been approved or disproved by the author or editor and represent solely the opinion of the reader. This page was updated April 2, 2001. Here's a key to the markup: [page-number]: serious technical mistake {page-number}: minor technical mistake : important language/formatting problem (page-number): language change or minor formatting problem ?page-number?: reader question or request for clarification UNCONFIRMED errors and comments from readers: (12) very last example: In the description of dictionaries, an example is shown: { 'info': { 42, 1, type("): 2 }} This will not execute under Python 2.0. I think what is probably meant is: { 'info': { 42, 1, type(""): 2 }}