Compact list
Removes falsy values from a list.
- Use
filter()to filter out falsy values (False,None,0, and"").
def compact(lst):
return list(filter(None, lst))compact([0, 1, False, 2, '', 3, 'a', 's', 34]) # [ 1, 2, 3, 'a', 's', 34 ]Removes falsy values from a list.
filter() to filter out falsy values (False, None, 0, and "").def compact(lst):
return list(filter(None, lst))compact([0, 1, False, 2, '', 3, 'a', 's', 34]) # [ 1, 2, 3, 'a', 's', 34 ]