/Python/Python if not none in one line

Python if not none in one line

Python if not none in one line

#if X is None, do nothing
>>> x = ''
>>> x if x and x>0 else None
#if x is not None, print it
>>> x = 1
>>> x if x and x>0 else None
1

0

Source: stackoverflow.com

Python if not none in one line

v = get_value()
x = v if v is not None

0

Source: stackoverflow.com

Similar codes

1 vote333 views1 answer
Show jpg in jupyter notebook
Python
-2 votes310 views2 answers
Django form date picker
Python
0 vote330 views1 answer
Except FileNotFoundError
Python
3 votes308 views1 answer
Python tkinter filedialog folder
Python
1 vote329 views1 answer
How to smooth a function in python
Python
0 vote302 views1 answer
Groovey set variable
Python
3 votes341 views3 answers
Python find file name
Python
8 votes354 views1 answer
How to play a video in cv2
Python
2 votes329 views2 answers
Dice rolling app in python
Python
11 votes320 views2 answers
Regression python
Python

Share