Just the first occurrence. The vast majority of the time, that's what people want to do, and they will usually forget to add a 'count' parameter. Many people probably wouldn't even know it exists. It would be disastrous if code did the correct thing 99.9% of the time but occasionally silently mutilated a string.

On Wed, Mar 18, 2020 at 8:06 PM Rob Cliffe via Python-ideas <python-ideas@python.org> wrote:
Consider that the start or end of a string may contain repetitions of an
affix.

Should `-+-+-+Spam'.stripprefix('-+')  remove just the first occurence? 
All of them?  Does it need a 'count' parameter?

[all modulo bikeshedding on the names of course]

Rob Cliffe

_______________________________________________
Python-ideas mailing list -- python-ideas@python.org
To unsubscribe send an email to python-ideas-leave@python.org
https://mail.python.org/mailman3/lists/python-ideas.python.org/
Message archived at https://mail.python.org/archives/list/python-ideas@python.org/message/JMWBL7HILHKZ7JVN2JEH3K5NHQUVFVNZ/
Code of Conduct: http://python.org/psf/codeofconduct/