asterisk users - Jul 2010 - undocumented change in expression handling in 1.8 beta

Hi.  I hava a variable and in 1.6 I set the string variable to "" and
it
got the null string.  In 1.8, it gets the quotes, I have to set it to
nothing at all to make it get the null value.

-- 
Your life is like a penny.  You're going to lose it.  The question is:
How do
you spend it?

         John Covici
         covici at ccs.covici.com

On Sun, Jul 25, 2010 at 12:52 AM,  <covici at ccs.covici.com>
wrote:
> Hi. ?I hava a variable and in 1.6 I set the string variable to ""
and it
> got the null string. ?In 1.8, it gets the quotes, I have to set it to
> nothing at all to make it get the null value.
>
Post an example for working (1.6) and not working (1.8)

-- 
Paul Belanger | dCAP
Polybeacon | Consultant
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blog.polybeacon.com

On Saturday 24 July 2010 23:52:39 covici at ccs.covici.com
wrote:
> Hi.  I hava a variable and in 1.6 I set the string variable to ""
and it
> got the null string.  In 1.8, it gets the quotes, I have to set it to
> nothing at all to make it get the null value.
Please read the 6th item in UPGRADE.txt.

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Tilghman Lesher
Digium, Inc. | Senior Software Developer
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