/Python/Making variable if it is none python

Making variable if it is none python

Making variable if it is none python

var = None
if var == None:
    var = ""
    print(var)

4

Python 2.7 check if variable is none

>>> NoneType = type(None)
>>> x = None
>>> type(x) == NoneType
True
>>> isinstance(x, NoneType)
True

1

Source: stackoverflow.com

Similar codes

0 vote304 views1 answer
How to print list without newline
Python
0 vote285 views2 answers
Python unsupported operand type(s) for & 'str' and 'str'
Python
0 vote334 views1 answer
How to add phone number to django user model
Python Django
4 votes297 views2 answers
Python mkdir
Python
0 vote320 views2 answers
The module in NAME could not be imported: django.contrhtmlib.auth.password_validation.UserAttributeSimilarityValidator. Check your AUTH_PASSWORD_VALIDATORS setting.
Python
0 vote297 views1 answer
Class Student(): def name(self):
Python
0 vote330 views1 answer
Median absolute deviation scipy
Python
0 vote353 views1 answer
How to install mediapipe python
Python
138 votes333 views5 answers
Python rename
Python
0 vote303 views1 answer
Quick way to find the factor of a number python
Python

Share