From 1fb2f07f0b9ecae2118f480fdb6f3854bedfd612 Mon Sep 17 00:00:00 2001
From: David Aspinall
Date: Mon, 11 Sep 2000 10:40:41 +0000
Subject: Added proof-shell-annotated-prompt-regexp to important settings,
 removed safe default of empty string (now will have error msgs from filter)

---
 generic/proof-config.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'generic/proof-config.el')

diff --git a/generic/proof-config.el b/generic/proof-config.el
index 3ca47c76..1107358c 100644
--- a/generic/proof-config.el
+++ b/generic/proof-config.el
@@ -1434,7 +1434,7 @@ Leave unset if no special characters are being used."
   :type '(choice character (const nil))
   :group 'proof-shell)
 
-(defcustom proof-shell-annotated-prompt-regexp ""
+(defcustom proof-shell-annotated-prompt-regexp nil
   "Regexp matching a (possibly annotated) prompt pattern.
 Output is grabbed between pairs of lines matching this regexp.
 To help matching you may be able to annotate the proof assistant
-- 
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