What are some common mistakes people make with iterables in Python?

What are some common mistakes people make with iterables in Python?

Some common mistakes include modifying an iterable while iterating over it, using the wrong type of iterable, and forgetting to convert iterables to lists.

Can you explain why modifying an iterable during iteration is a mistake?

Modifying an iterable during iteration can lead to unexpected behavior, such as skipping elements or causing index errors.

What should I do instead?

Instead, create a copy of the iterable or use a list comprehension to generate a new list based on the original.

Are there any specific examples of this mistake?

Yes, for instance, if you remove items from a list while looping through it, you might skip some items because the indices shift.