Exception raised when running on dal.py in web2py

[pycqa]

Exception raised when running on dal.py in web2py

[Nurdok]

I'm debugging this as we speak.
I found out the problem, still working on a solution.
The problem is after a definition, we expect an indent followed by some stuff and then a dedent.
Unfortunately this doesn't take one-liner definitions into account.
The following test case reproduces the error:

def foo(): return 4

[treyhunner]

This is not holding up my own use of pep257, it's simply a bug I had noticed when I accidentally ran it against dal.py from web2py. I appreciate the fast response though @Nurdok.

[Nurdok]

Thanks for taking the time to report this. I fixed this and opened a pull request.