Which method would produce the exception?
#Try-Except
naive shale
Oh, so this is the thing where it'll execute a branch if the loop isn't broken from...
Well, you could use an Iterator function, such as find, try_fold or try_for_each, then use Result/Option ::or_else on the resulting value to most cleanly emulate that...
I'm kind of not following the control flow of the Python code, or what's producing exceptions, because that's something Rust doesn't have...