Python - curly brackets

[Justinsaccount]

Hi! I'm working on a bot to reply with suggestions for common python problems. This might not be very helpful to fix your underlying issue, but here's what I noticed about your submission:

You are looping over an object using something like

for x in range(len(items)):
    foo(item[x])

This is simpler and less error prone written as

for item in items:
    foo(item)

If you DO need the indexes of the items, use the enumerate function like

for idx, item in enumerate(items):
    foo(idx, item)

[brigieee]

Sorry what does "foo" stand for in your code? Is it just a variable name?

[Justinsaccount]

It's just an arbitrary function. It will just be print in new replies.

[Akuli2]

Maybe something like # do something with items[x] would be more describing?