From: Florian Fainelli <florian@openwrt.org>
Date: Fri, 14 Apr 2006 14:44:54 +0000 (+0000)
Subject: Remove the space when inserting the first element in a list. Closes #469
X-Git-Tag: whiterussian_rc6~272
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=44842fd513d6cf4074b36e1981f1baeab6d788e8;p=openwrt%2Fsvn-archive%2Fopenwrt.git

Remove the space when inserting the first element in a list. Closes #469

SVN-Revision: 3651
---

diff --git a/openwrt/package/webif/files/usr/lib/webif/webif.sh b/openwrt/package/webif/files/usr/lib/webif/webif.sh
index cdf235889d..a81c245742 100644
--- a/openwrt/package/webif/files/usr/lib/webif/webif.sh
+++ b/openwrt/package/webif/files/usr/lib/webif/webif.sh
@@ -240,7 +240,11 @@ handle_list() {
 	
 	empty "$3" || {
 		validate "${4:-none}|$2" && {
-			LISTVAL="$LISTVAL $2"
+			if empty "$LISTVAL"; then
+				LISTVAL="$2"
+			else
+				LISTVAL="$LISTVAL $2"
+			fi
 			_changed=1
 		}
 	}