From: Richard M. Stallman <rms@gnu.org>
Date: Tue, 24 Nov 1998 08:56:27 +0000 (+0000)
Subject: (syms_of_keyboard): Doc fix.
X-Git-Tag: emacs-20.4~1190
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=307958d6cbef7ed8d412004a57057a1eeb1de3cd;p=emacs.git

(syms_of_keyboard): Doc fix.
---

diff --git a/src/keyboard.c b/src/keyboard.c
index adfda2e9bcb..a81bb5b04aa 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -9290,12 +9290,16 @@ Buffer modification stores t in this variable.");
 
   DEFVAR_LISP ("pre-command-hook", &Vpre_command_hook,
     "Normal hook run before each command is executed.\n\
-Errors running the hook are caught and ignored.");
+If an unhandled error happens in running this hook,\n\
+the hook value is set to nil, since otherwise the error\n\
+might happen repeatedly and make Emacs nonfunctional.");
   Vpre_command_hook = Qnil;
 
   DEFVAR_LISP ("post-command-hook", &Vpost_command_hook,
     "Normal hook run after each command is executed.\n\
-Errors running the hook are caught and ignored.");
+If an unhandled error happens in running this hook,\n\
+the hook value is set to nil, since otherwise the error\n\
+might happen repeatedly and make Emacs nonfunctional.");
   Vpost_command_hook = Qnil;
 
   DEFVAR_LISP ("post-command-idle-hook", &Vpost_command_idle_hook,