python remove empty string from list
def compact(lst):
return list(filter(None, lst))
compact([0, 1, False, 2, '', 3, 'a', 's', 34]) # [ 1, 2, 3, 'a', 's', 34 ]python remove empty string from list
def compact(lst):
return list(filter(None, lst))
compact([0, 1, False, 2, '', 3, 'a', 's', 34]) # [ 1, 2, 3, 'a', 's', 34 ]remove empty strings from list python
without_empty_strings = [string for string in a_list if string != ""]python remove empty list
list2 = filter(None, list1)python remove empty string from list
command_list = list(filter(None, command_list))'print(list(' empty filter
'''
This is a classic python3 doh!.
A filter is a special iterable object you can iterate over. However, much like a generator, you can iterate over it only once. So, by calling list(people2), you are iterating over each element of the filter object to generate the list. At this point, you've reached the end of the iterable and nothing more to return.
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