From b11c63b0c2b0992b2069ee2192f7d8c015988b01 Mon Sep 17 00:00:00 2001
From: Matteo Brancaleoni <mbrancaleoni@espia.it>
Date: Tue, 18 Mar 2003 19:55:35 +0000
Subject: [PATCH] mar mar 18 20:55:27 CET 2003
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@655 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
pbx.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/pbx.c b/pbx.c
index 1115580aa0..bfd4402f31 100755
--- a/pbx.c
+++ b/pbx.c
@@ -689,16 +689,14 @@ static void pbx_substitute_variables_temp(struct ast_channel *c,char *cp3,char *
/* Now we have the variable name on cp3 */
if ((first=strchr(cp3,':'))) {
*first='\0';
+ pbx_substitute_variables_temp(c,cp3,cp4);
+ if (!(*cp4)) return;
offset=atoi(first+1);
if ((second=strchr(first+1,':'))) {
*second='\0';
offset2=atoi(second+1);
- } else {
- offset2=offset;
- offset=0;
- }
- pbx_substitute_variables_temp(c,cp3,cp4);
- if (!(*cp4)) return;
+ } else
+ offset2=strlen(*cp4)-offset;
if (abs(offset)>strlen(*cp4)) {
if (offset>=0) offset=strlen(*cp4);
else offset=-strlen(*cp4);
--
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