[asterisk-bugs] [Asterisk 0013402]: Read() does not set variable

[Asterisk Bug Tracker]

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=13402 
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Reported By:                raymor
Assigned To:                
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Project:                    Asterisk
Issue ID:                   13402
Category:                   Applications/app_read
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     feedback
Asterisk Version:           1.6.0-beta9 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
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Date Submitted:             2008-08-30 11:21 CDT
Last Modified:              2008-09-03 11:27 CDT
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Summary:                    Read() does not set variable
Description: 
When Read()ing dtmf input, although the debugging 
console shows what the user entered the variable 
is left unset.  For example, this code from the 
documentation does not work:

exten => s,1,Gotoif($[ "${LEN(${extensao})}" < "3"]?3:100)
exten => s,n,NoOp(executando - ${extensao} - )
exten => s,n,Read(digito||1)
exten => s,n,SayDigits(${digito})
exten => s,n,Set(extensao=${extensao}${digito})
exten => s,n,GoTo(s,1)
exten => s,100,GoTo(from-pstn,s,1)
exten => h,1,hangup()

SayDigits says nothing because ${digito} is empty 
regardless of what the user presses.

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 (0092025) Corydon76 (administrator) - 2008-09-03 11:27
 http://bugs.digium.com/view.php?id=13402#c92025 
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What are those 3 incompatible ways?  I only know of 2:  SetCallerID in 1.0
and Set(CALLERID(all)=...) in 1.2 and later. 

Issue History 
Date Modified    Username       Field                    Change               
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2008-09-03 11:27 Corydon76      Note Added: 0092025                          
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