literate-programming

Version: 1.2.2

Summary of issue
Including a @dataclass decorated class breaks getsource in show_doc

Minimal example

• Clone nbdev_tutorial
• Add new cell in 00_core.ipynb

#export
from dataclasses import dataclass

@dataclass
class Foo:
    a: int
    b: str
    c: float

• Run nbdev_build_lib
• Run nbdev_build_docs

nbdev_build_docs

At the moment, it's possible to do

toc: true

to autogenerate a table of contents. I think it would be nice if there were also styling options, e.g. to have that TOC float on one side of the page.

Hi!
First, thanks for the guide, I enjoyed it 😃 I am wondering if there are test-images or something that extensively test if things are implemented correctly? The code I came up with does not match your example code exactly and I'd like to see if would make a difference in a hypothetical "compliance test suite".