From ad21be9cc7a074075b4a1c0084d06815de2f9c51 Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Fri, 26 Aug 2005 20:08:28 +0000
Subject: [PATCH] ignore equals-signs inside parens (issue #5022)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@6424 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 pbx/pbx_ael.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/pbx/pbx_ael.c b/pbx/pbx_ael.c
index 585b1e7b5a..a56c87ba79 100755
--- a/pbx/pbx_ael.c
+++ b/pbx/pbx_ael.c
@@ -435,8 +435,19 @@ static int match_assignment(char *variable, char **value)
 {
 	char *c;
 	char *ws;
+	int inpar = 0;
 	c = variable;
-	while(*c && (*c > 32) && (*c != '=')) c++;
+	
+	while(*c && (*c > 32)) {
+	  if(*c == ')' && (inpar > 0)) {
+	    inpar--;
+	  } else if(*c == '(' && (inpar >= 0)) {
+	    inpar++;
+	  } else if(*c == '=' && (inpar == 0)) {
+	    break;
+	  }
+	  c++;
+	} 
 	ws = c;
 	while(*c && (*c < 33)) c++;
 	if (*c == '=') {