Remove Item From List While Iterating

Since modiying the list while iterating will mutate the list, you can iterate copy of the list instead.

items = [1, 2, 3, 4]for _item in items[:]:    if _item <= 2:        items.remove(_item)

Alternatively, you can create a new list after filtering.

items = [_item for _item in items if _item <= 2]

If you want to mutate the existing list (it might be reference else where) rather than creating new list.

items[:] = [_item for _item in items if _item <= 2]