Python Gotcha: strip, lstrip, rstrip can remove more than expected · Ponderings of an Andy
https://andrewwegner.com/python-gotcha-strip-functions-unexpected-behavior.html
https://andrewwegner.com/python-gotcha-strip-functions-unexpected-behavior.html
Ponderings of an Andy
Python Gotcha: strip, lstrip, rstrip can remove more than expected
The Python strip, lstrip, and rstrip functions can have unexpected behavior. Even though this is documented, non-default values passed to these functions can lead to unexpected results and how Python 3.9 solved this with two new functions.