/Python/Python check if not none or empty

Python check if not none or empty

Check if string is empty python

my_str = ""
if not my_str:
  print("empty")
else:
  print("not empty")
#output: empty

Python if not null or empty

#check is not null
if var is not None:
    print('Var is not null')

Python check if not none or empty

variable = None
variable_2 = ''
variable_3 = 'string'
variable_4 = 5

def none_or_empty(variable):
	return True if not variable else False

none_or_empty(variable)
none_or_empty(variable_2)
none_or_empty(variable_3)
none_or_empty(variable_4)

Similar codes

0 vote93 views1 answer
How to django template character limit
Python
15 votes130 views2 answers
!.gitignore
Python
11 votes132 views1 answer
In between in python
Python
5 votes142 views2 answers
How to check if a letter is lowercase in python
Python
3 votes153 views1 answer
File manage py line 17 from exc django
Python
0 vote130 views1 answer
Python sum 1-50
Python
7 votes140 views1 answer
For loop with index python3
Python
0 vote143 views3 answers
Interface, abstract python?
Python
2 votes140 views1 answer
How to set chrome options python selenium for a folder
Python
12 votes142 views3 answers
How to open any application using python
Python