Monkey patching in python

In Python, the term monkey patch refers to dynamic (or run-time) modifications of a class or module. In Python, we can actually change the behavior of code at run-time.
filter_none

# monk.py 
class A: 
     def func(self): 
          print ("func() is being called") 

We use above module (monk) in below code and change behavior of func() at run-time by assigning different value.
filter_none

import monk 
def monkey_f(self): 
     print ("monkey_f() is being called") 
# replacing address of "func" with "monkey_f" 
monk.A.func = monkey_f 
obj = monk.A() 
# calling function "func" whose address got replaced 
# with function "monkey_f()" 
obj.func()

Similar codes

40 votes142 views3 answers
Train dev test split sklearn
Python
21 votes151 views4 answers
Floor function in python
Python
0 vote204 views1 answer
Concatenacion python
Python
0 vote154 views1 answer
Python remove suffix
Python
0 vote144 views1 answer
Opencv write text
Python
0 vote151 views1 answer
ModelCheckpoint
Python
1 vote145 views1 answer
Python open new chrome tab
Python
3 votes190 views2 answers
How to find if user input is lower case or upper case in python
Python
5 votes167 views2 answers
How to add input box in tkinter
Python
0 vote109 views1 answer
Python milliseconds to datetime
Python