The latest version of the book is P1.0, released 4 months ago. If you've bought a PDF of the book and would like to update it to this version (for free), visit your home page.
By default this page displays the errata for the latest version of the book. If you have a previous version, select it here:
If you've found a new error, please submit it.
- Reported in: P1.0 (04-Jan-18)
PDF page: 211
<quote>Python has a type called set that allows us to store mutable collections of
unordered, distinct items. (Remember that a mutable object is one that you
can modify.) </quote>
Sets are immutable meaning they cant be changed. this looks like a copy paste error from the python list() text. --Joseph Welt