I need a win! (HELP!) PLZ?

[X_Wing]

I am doing a similar project and I keep running into an issue when I run pdb.Pdb.do_jump(arg), (right now I have arg set to line 11) I get this error:
AttributeError: 'Pdb' object has no attribute 'curindex'. I found the error in the debugger, but I have no idea how to fix it. Any ideas? Thanks.