From 1ce1f1bb1ffd6bc1780082a9b2d255c8da8bd418 Mon Sep 17 00:00:00 2001
From: Terry Wilson <twilson@digium.com>
Date: Thu, 23 Apr 2009 00:44:18 +0000
Subject: [PATCH] Fix example that could fail in certain circumstances
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@190154 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
funcs/func_strings.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/funcs/func_strings.c b/funcs/func_strings.c
index ef08034864..35211ab855 100644
--- a/funcs/func_strings.c
+++ b/funcs/func_strings.c
@@ -282,7 +282,7 @@ AST_THREADSTORAGE(result_buf);
<description>
<para>Example:</para>
<para>exten => s,1,Set(array=one,two,three)</para>
- <para>exten => s,n,While($[${SET(var=${SHIFT(array)})}])</para>
+ <para>exten => s,n,While($["${SET(var=${SHIFT(array)})}" != ""])</para>
<para>exten => s,n,NoOp(var is ${var})</para>
<para>exten => s,n,EndWhile</para>
<para>This would iterate over each value in array, left to right, and
@@ -302,7 +302,7 @@ AST_THREADSTORAGE(result_buf);
<description>
<para>Example:</para>
<para>exten => s,1,Set(array=one,two,three)</para>
- <para>exten => s,n,While($[${SET(var=${POP(array)})}])</para>
+ <para>exten => s,n,While($["${SET(var=${POP(array)})}" != ""])</para>
<para>exten => s,n,NoOp(var is ${var})</para>
<para>exten => s,n,EndWhile</para>
<para>This would iterate over each value in array, right to left, and
--
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