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Re: server-eval-and-print only returns non-nil values
From: |
Juanma Barranquero |
Subject: |
Re: server-eval-and-print only returns non-nil values |
Date: |
Mon, 4 Jul 2011 02:52:45 +0200 |
On Sun, Jul 3, 2011 at 15:57, Lars Magne Ingebrigtsen <address@hidden> wrote:
> It's possible that such a change will break some scripts here and there,
> but that may not be very likely...
If they break, is because they are using undocumented behavior,
because AFAICS neither "emacsclient -h"
-e, --eval Evaluate the FILE arguments as ELisp expressions
nor section 38.2 "`emacsclient' Options" of the Emacs manual
`-e'
`--eval'
Tell Emacs to evaluate some Emacs Lisp code, instead of visiting
some files. When this option is given, the arguments to
`emacsclient' are interpreted as a list of expressions to
evaluate, _not_ as a list of files to visit.
say anything about return values.
So I think I'll check in the change and wait for the breakage.
Juanma