/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 vote201 views1 answer
Different types f python loops
Python
1 vote199 views1 answer
Python problem append same value
Python
0 vote210 views2 answers
Matplotlib subtitle
Python
3 votes202 views3 answers
Python pip not working
Python
0 vote209 views1 answer
Python Sorted Word frequency count
Python
0 vote215 views1 answer
Drop values based on type pandas
Python
0 vote211 views1 answer
Django Signup form
Python
2 votes160 views1 answer
How to change pygame window icon
Python
1 vote201 views1 answer
Python change base function
Python
0 vote207 views1 answer
Settings urls
Python