From 2c38f5bba18ce5a17e3598cc8abc5696b2320529 Mon Sep 17 00:00:00 2001
From: Sven Wischnowsky <wischnow@users.sourceforge.net>
Date: Thu, 10 May 2001 08:52:30 +0000
Subject: barf if a empty string is given as one of the separators for _values
 (14293)

---
 Src/Zle/computil.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Src')

diff --git a/Src/Zle/computil.c b/Src/Zle/computil.c
index 72ec4d9e6..d7d44f999 100644
--- a/Src/Zle/computil.c
+++ b/Src/Zle/computil.c
@@ -2096,7 +2096,7 @@ parse_cvdef(char *nam, char **args)
 
     while (args[0][0] == '-' && (args[0][1] == 's' || args[0][1] == 'S') &&
            !args[0][2]) {
-	if (args[1][0] && args[1][1]) {
+	if (!args[1][0] || (args[1][0] && args[1][1])) {
 	    zwarnnam(nam, "invalid separator: %s", args[1], 0);
 	    return NULL;
 	}
-- 
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