Remove empty strings from the list of strings using python programming

Severity: 8192

Message: str_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated

Filename: libraries/Filtered_db.php

Line Number: 23

YasminRadwan26

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2022-05-04

367

list1 = ["Mike", "", "Emma", "Kelly", "", "Brad"]

Expected output:

["Mike", "Emma", "Kelly", "Brad"]

Python programming,

YasminRadwan26

2022-05-04

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Hint:

Use a filter() function to remove the None / empty type from the list

Solution:

Use a filter() function to remove None type from the list

list1 = ["Mike", "", "Emma", "Kelly", "", "Brad"]

# remove None from list1 and convert result into list
res = list(filter(None, list1))
print(res)

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