From 4abe362c62d224f7d6553187e9c9eb7fc3e38fad Mon Sep 17 00:00:00 2001
From: Holger Hans Peter Freyther <zecke@selfish.org>
Date: Thu, 22 Sep 2011 20:06:41 +0200
Subject: [PATCH] mgcp: Exit the method in case we have a parse failure

Do not attempt to call transactionId on a PPFailure.
---
 callagent/MGCPCallAgent.st | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/callagent/MGCPCallAgent.st b/callagent/MGCPCallAgent.st
index 78be0c3..dd9d1d0 100644
--- a/callagent/MGCPCallAgent.st
+++ b/callagent/MGCPCallAgent.st
@@ -155,7 +155,7 @@ MGCPCallAgentBase subclass: MGCPCallAgent [
             | res data id trans |
             data := aData data copyFrom: 1 to: aData size.
             res := self parser parse: data asString onError: [
-                self error: 'Parse error ', data asByteArray printString.
+                ^ self error: 'Parse error ', data asByteArray printString.
             ].
 
             id := res transactionId asInteger.