From 241a746f3219d90ec2fd081fe9e81a681d9e6cbd Mon Sep 17 00:00:00 2001
From: okan <okan>
Date: Wed, 31 Oct 2012 19:11:18 +0000
Subject: [PATCH] fix an off-by-one

ok nicm@
---
 cmd-set-environment.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cmd-set-environment.c b/cmd-set-environment.c
index 67f28af5..9cebc951 100644
--- a/cmd-set-environment.c
+++ b/cmd-set-environment.c
@@ -57,7 +57,7 @@ cmd_set_environment_exec(struct cmd *self, struct cmd_ctx *ctx)
 		return (CMD_RETURN_ERROR);
 	}
 
-	if (args->argc < 1)
+	if (args->argc < 2)
 		value = NULL;
 	else
 		value = args->argv[1];