Use iteritems() to iterate a dict may be better than using items(), please read the reference which I add and make sure that my modification is correct.
I'm sorry about that I'm not familiar with the syntax of the reStructuredText(I often use markdown to write docs ), so please check my commit carefully.
By the way, thanks, this little book is helpful.
I cannot change the pull request. It has to be done by @lonelyandrew . If he doesn't respond I pick his change on submit a new one. But let's wait a day more.
Use
iteritems()
to iterate a dict may be better than usingitems()
, please read the reference which I add and make sure that my modification is correct. I'm sorry about that I'm not familiar with the syntax of the reStructuredText(I often use markdown to write docs ), so please check my commit carefully. By the way, thanks, this little book is helpful.