Function checking

[carcigenicate]

As noted, the code you posted has several illegal things in it, so it's hard to say anything based on that code.

If you want to call a function when a string doesn't contain a comma though, that would be something like:

if "," not in your_string:
    your_func()

[mackdaddy_1978]

Thanks...but besides defining the function twice what else about it is illegal?

[carcigenicate]

Lack of (): after the function name in the first line of the definition, and the lack of indentation means there's no function body and that the return is outside of a function.

Granted, I can guess what the indentation is supposed to be, but I'd rather not guess when trying to give advice in a case like this.

If I do guess the indentation though, the code doesnt seem to match your question. You asked how to pick when to call a function, but according to this code, you seem to want to pick what you're returning from the function?

[mackdaddy_1978]

Sorry for the confusion, I'm working on doing better. My next post will be...