Subject: bug#55590: 29.0.50; Eshell subcommands clobber pipelines and produce incorrect output

From: Jim Porter <[email-masked]>
Date: Tue, 24 May 2022 19:27:31 -0700

On 5/24/2022 5:58 AM, Lars Ingebrigtsen wrote:
> Jim Porter <[email-masked]> writes:
> 
>> Attached is an updated patch with an additional test for the
>> more-complex case and the manual entry about this bug removed.
> 
> Thanks; pushed to Emacs 29.

Thanks for merging; of course, if anyone has a cleaner implementation 
that passes the tests, I'd be happy to see that merge too. I don't quite 
understand all the intricacies of Eshell's command evaluation macros...