/Python/Python remove empty values from list

Python remove empty values from list

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 != ""]

Source: kite.com

Python remove empty values from list

import pandas as pd

def file_to_list(file):
    rtn: object = []
    file_object: object = open(file, "r")
    rtn: object = file_object.read().splitlines()
    file_object.close()
    return list(filter(None, pd.unique(rtn).tolist())) # Remove Empty/Duplicates Values
    pass

# Example #    
data_from_file: object = file_to_list('filename.txt')

Python remove empty list

list2 = filter(None, list1)

Source: stackoverflow.com

Similar codes

25 votes219 views3 answers
Python find number of occurrences in list
Python
2 votes210 views1 answer
Python multiply list bt number
Python
0 vote231 views1 answer
How to convert datasets into pandas dataframes
Python
0 vote202 views1 answer
Multiple arguments with multiprocessing python
Python
0 vote217 views1 answer
Colored text in py
Python
1 vote211 views1 answer
Pywhatkit
Python
6 votes199 views1 answer
How to get just the filename in python
Python
0 vote208 views1 answer
Python add month datetime
Python
0 vote216 views1 answer
Lowering the time.countdown python
Python
0 vote208 views1 answer
Numpy get index of nan
Python