/Python/How to make one list from nested list

How to make one list from nested list

>>> from collections import Iterable
def flatten(lis):
     for item in lis:
         if isinstance(item, Iterable) and not isinstance(item, str):
             for x in flatten(item):
                 yield x
         else:        
             yield item

>>> lis = [1,[2,2,2],4]
>>> list(flatten(lis))
[1, 2, 2, 2, 4]
>>> list(flatten([[1, 2, 3], [4, 5, 6], [7, 8, 9]]))
[1, 2, 3, 4, 5, 6, 7, 8, 9]

Source: stackoverflow.com

Similar codes

2 votes128 views2 answers
How split string in python by size
Python
33 votes141 views2 answers
Este año spanish meaning
Python
111 votes130 views6 answers
Rename columns
Python
0 vote139 views1 answer
Copyfile pyhon
Python
16 votes225 views2 answers
Implementing a bubble sort in python
Python
0 vote134 views1 answer
Restart computer py
Python
0 vote137 views1 answer
Numpy add
Python
3 votes108 views2 answers
Plot bounds python
Python
0 vote144 views1 answer
Pyttsx python not working
Python
1 vote143 views3 answers
Urllib urlretrieve python 3
Python