From bcecc3d86376d084149b46b3398a2f6c104d2f85 Mon Sep 17 00:00:00 2001
From: "Kevin P. Fleming" <kpfleming@digium.com>
Date: Tue, 18 Apr 2006 23:25:22 +0000
Subject: [PATCH] doh! don't double-increment the bracket count for embedded
 references

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@21236 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
 pbx.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/pbx.c b/pbx.c
index 85d692da92..5eb4fe416c 100644
--- a/pbx.c
+++ b/pbx.c
@@ -1346,7 +1346,6 @@ static void pbx_substitute_variables_helper_full(struct ast_channel *c, struct v
 			while (brackets && *vare) {
 				if ((vare[0] == '$') && (vare[1] == '{')) {
 					needsub++;
-					brackets++;
 				} else if (vare[0] == '{') {
 					brackets++;
 				} else if (vare[0] == '}') {
-- 
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