/Python/Python remove empty string 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

Delete an element by value from a list if it made of white spaces python

[name for name in starring if name.strip()]

Python remove empty string from list

command_list = list(filter(None, command_list))

Similar codes

0 vote324 views1 answer
You will be passed a file path P and string S on the command line. Output the number of times the string S appears in the file P.
Python
0 vote298 views1 answer
Visual code notebook importerror: keras requires tensorflow 2.2 or higher. install tensorflow via `pip install tensorflow`
Python
0 vote396 views2 answers
Graph data structure in python
Python
1 vote330 views1 answer
Pandas normalize groupby
Python
0 vote312 views1 answer
Python how to change a point in a multidimensional list
Python
1 vote312 views1 answer
How to count backwards in for loop python
Python
0 vote322 views1 answer
Tuples as return values
Python
14 votes322 views5 answers
How to create requirements.txt django
Python
1 vote304 views1 answer
Array of dic
Python
1 vote324 views2 answers
Left click pyautogui
Python