Python if null

Python null

a = None

Python if null

noneObj = type(None)()
print(NoneObj)
// Check if NoneObj is instance of NoneType class
print(NoneObj is None)

//If-Else example
if (error is not None):
	result = error.decode()
else:
	result = "Hurray ^_^"

print(result)

Source: appdividend.com

Similar codes

0 vote296 views1 answer
Instantiate a dictionary python
Python
0 vote296 views1 answer
How to get the type of numpy array
Python
0 vote283 views1 answer
Python OPERATORS, Data Types: LIST, SET, TUPLE, DICTIONARY
Python
0 vote269 views1 answer
Jupyter notebook do not show matplotlib text above plot
Python
0 vote291 views1 answer
Onehot encode list of columns pandas
Python
0 vote312 views1 answer
Access Google Photo API with Python using google-api-python-client
Python
2 votes289 views2 answers
Numpy rolling average
Python
0 vote283 views1 answer
Pygame.K_KP_ENTER
Python
0 vote305 views1 answer
Pandas dataframe check for values more then a number
Python
0 vote251 views1 answer
Nested tuple python
Python