I created a PR a year ago, https://github.com/python/cpython/pull/16466/files, and now the source code is completely changed. How do I create another PR or if there is another way through which I can get an end line for each object (class and function) as stated here(https://stackoverflow.com/questions/58142456/how-to-get-the-scope-of-a-class-in-terms-of-starting-line-and-end-line-in-python).

Hopefully Batuhan (who changed this code ~2 months ago) or Cheryl (who reviewed your previous patch) can help you. You can just close your existing PR and create a new one, still linking to your original issue 38307.

It is actually much easier now, considering that we are operating on the AST instead of the token stream. You probably only have to add a new field to Function/Class classes for end_lineno and access .end_lineno attribute here just like how we do for .lineno 
https://github.com/python/cpython/blob/971235827754eee6c0d9f7d39b52fecdfd4cb7b4/Lib/pyclbr.py#L212-L214

But how do I generate the endline no? Initially, I could
do, stack[-1][0].end_lineno = start[0] - 1 but how do I this now?

Best,
Aviral Srivastava
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On Thu, Jan 14, 2021 at 11:12 AM Batuhan Taskaya <report@bugs.python.org>
wrote:

>
> Batuhan Taskaya <isidentical@gmail.com> added the comment:
>
> It is actually much easier now, considering that we are operating on the
> AST instead of the token stream. You probably only have to add a new field
> to Function/Class classes for end_lineno and access .end_lineno attribute
> here just like how we do for .lineno
>
> https://github.com/python/cpython/blob/971235827754eee6c0d9f7d39b52fecdfd4cb7b4/Lib/pyclbr.py#L212-L214
> <https://mailtrack.io/trace/link/fcde5f4006527669633139919288094eb35d4671?url=https%3A%2F%2Fgithub.com%2Fpython%2Fcpython%2Fblob%2F971235827754eee6c0d9f7d39b52fecdfd4cb7b4%2FLib%2Fpyclbr.py%23L212-L214&userId=762683&signature=3181a7c4de5a239b>
>
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> Python tracker <report@bugs.python.org>
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