SyntaxWarning

[MKM12345]

Assalamualaykum, I was testing this file when I got this error:

python
main.py:536: SyntaxWarning: "is" with a literal. Did you mean "=="?
  if((sentance[index] in (alphabet or alefat or hamzat)or sentance[index] is ' ' )):

Evidence:

I am running Windows as my operating system and Python version 3.11.3 (the latest version today).

To reproduce the bug, you can use the following code:

sentance = "This is a test."
alphabet = "abcdefghijklmnopqrstuvwxyz"
alefat = "ءآأؤإئابتثجحخدذرزسشصضطظعغفقكلمنهوي"
hamzat = "ءآأؤإئ"
for index in range(len(sentance)):
    if((sentance[index] in (alphabet or alefat or hamzat)or sentance[index] is ' ' )):
        pass

So am I missing something here?

[TahaMagdy]

WaalikomElsalam, You're not missing anything :) it should be == not is. Make a pull request with the fix please.

[MKM12345]

Ok jazakallah. Will do.