/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

7 votes280 views3 answers
Python print exception type and message
Python
0 vote313 views1 answer
Change Separator Value When Printing
Python
15 votes326 views2 answers
How to run a python script
Python
0 vote306 views1 answer
Python loop through files in directory recursively
Python
3 votes324 views4 answers
Python list append
Python
0 vote374 views1 answer
Decode in django templates
Python Django
0 vote358 views1 answer
Flask windows auto reload
Python Flask
4 votes331 views1 answer
Np array to wav file
Python
7 votes295 views3 answers
Divide two columns pandas
Python
1 vote304 views1 answer
Fuzzy lookup in python
Python

Share