bug#59622: 29.0.50; [PATCH] Regression in Eshell's handling of escaped newlines

[Jim Porter]

On 12/3/2022 11:26 PM, Eli Zaretskii wrote:
> > Date: Sat, 3 Dec 2022 17:41:50 -0800
> > From: Jim Porter <jporterbugs@gmail.com>
> >
> > Eli, since this is a regression from Emacs 28 (likely fallout from one
> > of my changes to fix some longstanding bugs with quotes in Eshell),
> > would my current patch be ok on the release branch?
>
> Yes, but please do try to make it as safe as is feasible.

Thanks. How does this look? I just simplified the change in 
'eshell-parse-backslash' so that the only difference is an extra 
conditional (plus whitespace changes).

0001-Treat-escaped-newlines-in-Eshell-as-the-empty-string.patch
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