From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 2 Dec 2013 09:56:54 +0000 (+0100)
Subject: jshn: in json_get_values(), handle json_select errors
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=318d682d29a8974aa53bd7dc523f1514eb0eddb9

jshn: in json_get_values(), handle json_select errors

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/sh/jshn.sh b/sh/jshn.sh
index 176063f..70b7976 100644
--- a/sh/jshn.sh
+++ b/sh/jshn.sh
@@ -209,7 +209,7 @@ json_get_values() {
 
 	unset "$_v_dest"
 	[ -n "$2" ] && {
-		json_select "$2"
+		json_select "$2" || return 1
 		_select=1
 	}