From 16a4d4352c762f6035e1a39f619d358ba7688502 Mon Sep 17 00:00:00 2001
From: Raghavendra Bhat <raghavendrabhat@gluster.com>
Date: Fri, 16 Sep 2011 15:03:32 +0530
Subject: cli: if the create volume command does not contain bricks, exit
 gracefully

Change-Id: I41f896d5a9c514994874b6e4e956d38fed742d4b
BUG: 3571
Reviewed-on: http://review.gluster.com/438
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Amar Tumballi <amar@gluster.com>
---
 cli/src/registry.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'cli/src/registry.c')

diff --git a/cli/src/registry.c b/cli/src/registry.c
index 3bdc8929a..5b63e82b1 100644
--- a/cli/src/registry.c
+++ b/cli/src/registry.c
@@ -268,7 +268,7 @@ cli_getunamb (const char *tok, void **choices, cli_selector_t sel)
         unsigned  mn = 0;
         void    *ret = NULL;
 
-        if (!choices || !*tok)
+        if (!choices || !tok || !*tok)
                 return NULL;
 
         for (wcon = choices; *wcon; wcon++) {
-- 
cgit