Sometimes, we want to fix function not changing global variable with Python.
In this article, we’ll look at how to fix function not changing global variable with Python.
How to fix function not changing global variable with Python?
To fix function not changing global variable with Python, we add the global keyword in front of the letter we want to change.
For instance, we write
def function():
global done
for loop:
code
if not comply:
done = True
to define the done variable with global.
Then in the if block, we set the outside done variable to True since we have global in front of done.
Conclusion
To fix function not changing global variable with Python, we add the global keyword in front of the letter we want to change.