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471431 (4) [Avatar] Offline
In section 4.1 you compare labels to enums in Python. Actually, enums were only added to Python in 3.0: users of 2.7 will be puzzled.

Also typo (I know that we're not supposed to report those): Just above figure 4.8, I think that the reference should be to listing 4.4, not 4.3.
Nishant Shukla (52) [Avatar] Offline
You're right, I changed the example to avoid confusion.

Thanks for noticing the typo - fixed that too!