From: Luka Perkov <luka@openwrt.org>
Date: Tue, 8 Jan 2013 09:48:01 +0000 (+0100)
Subject: rename internal variables in json_get_type
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=commitdiff_plain;h=220958b7d9deb41d9ec957acf53c2dc5ef13e0e3;ds=sidebyside

rename internal variables in json_get_type

Signed-off-by: Luka Perkov <luka@openwrt.org>
---

diff --git a/sh/jshn.sh b/sh/jshn.sh
index 1c35711..1d9fc80 100644
--- a/sh/jshn.sh
+++ b/sh/jshn.sh
@@ -193,12 +193,12 @@ json_dump() {
 }
 
 json_get_type() {
-	local dest="$1"
-	local cur
+	local __dest="$1"
+	local __cur
 
-	_json_get_var cur JSON_CUR
-	local var="${JSON_PREFIX}TYPE_${cur}_${2//[^a-zA-Z0-9_]/_}"
-	eval "export -- \"$dest=\${$var}\"; [ -n \"\${$var+x}\" ]"
+	_json_get_var __cur JSON_CUR
+	local __var="${JSON_PREFIX}TYPE_${__cur}_${2//[^a-zA-Z0-9_]/_}"
+	eval "export -- \"$__dest=\${$__var}\"; [ -n \"\${$__var+x}\" ]"
 }
 
 json_get_var() {