[asterisk-bugs] [Asterisk 0014941]: Using '@' to specify a context in AEL will cause parse errors

Mon Apr 20 16:34:36 CDT 2009

A NOTE has been added to this issue. 
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http://bugs.digium.com/view.php?id=14941 
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Reported By:                bpgoldsb
Assigned To:                seanbright
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Project:                    Asterisk
Issue ID:                   14941
Category:                   PBX/pbx_ael
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     closed
Asterisk Version:           1.6.1.0-rc4 
Regression:                 No 
SVN Branch (only for SVN checkouts, not tarball releases): N/A 
SVN Revision (number only!):  
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             2009-04-20 14:01 CDT
Last Modified:              2009-04-20 16:34 CDT
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Summary:                    Using '@' to specify a context in AEL will cause
parse errors
Description: 
The following code in the older style of dialplan will create a hint for
701 without errors:

exten => 701,1,ParkedCall(701)
exten => 701,hint,park:701 at parkedcalls 

The equivalent AEL code below will cause the AEL parser to throw a syntax
error:

hint(park:701 at parkedcalls) 701 => ParkedCall(701)
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---------------------------------------------------------------------- 
 (0103497) svnbot (reporter) - 2009-04-20 16:34
 http://bugs.digium.com/view.php?id=14941#c103497 
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Repository: asterisk
Revision: 189531

_U  branches/1.6.1/
U   branches/1.6.1/res/ael/ael.tab.c
U   branches/1.6.1/res/ael/ael.y

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r189531 | seanbright | 2009-04-20 16:34:36 -0500 (Mon, 20 Apr 2009) | 27
lines

Merged revisions 189464 via svnmerge from 
https://origsvn.digium.com/svn/asterisk/trunk

................
  r189464 | seanbright | 2009-04-20 17:09:59 -0400 (Mon, 20 Apr 2009) | 20
lines

  Merged revisions 189462 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.4

  ........
    r189462 | seanbright | 2009-04-20 16:58:39 -0400 (Mon, 20 Apr 2009) |
13 lines

    Properly handle @s within hints in AEL.

    AEL was not handling the case of a device hint containing an @ symbol,
which
    caused parking hints (e.g. hint(park:exten at context)) to error out the
parser.
    This patch makes AEL treat the @ the same way it treats colon and
ampersand
    now, meaning the characters are included in verbatim.

    (closes issue http://bugs.digium.com/view.php?id=14941)
    Reported by: bpgoldsb
    Patches:
          bug14941.patch uploaded by seanbright (license 71)
    Tested by: bpgoldsb
  ........
................

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http://svn.digium.com/view/asterisk?view=rev&revision=189531 

Issue History 
Date Modified    Username       Field                    Change               
====================================================================== 
2009-04-20 16:34 svnbot         Checkin                                      
2009-04-20 16:34 svnbot         Note Added: 0103497                          
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