The problem is when I do api and a-leg has already hung up, then it doesn't return anything and my perl scrip crashes. Strangely enough though, if I do execute it works most of the time. This is what I do:

my $con = new ESL::IVR;
...
...
my $aleg_exists = $con->api("uuid_exists $uuid" );



On Wed, Mar 12, 2014 at 10:20 AM, Brian West <brian@freeswitch.org> wrote:
You’re trying to execute an api call using the app execute interface. Look at the API examples.

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Brian West
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On Mar 12, 2014, at 9:01 AM, Ali Pey <alipey@gmail.com> wrote:

>
> Any suggestions on this? I need to call uuid_exists in ESL to see if a-leg still exists after the bridge. The purpose of this code is to exist the script if a-leg has hung up after the bridge.
>
> Currently I have it like this:
>
> my $aleg_exists = $main::con->execute('uuid_exists', $main::con->{_uuid} );
>
> but it does not return true or false.
>
> Also, if bridge fails, I get this error:
>
> [ERR] switch_core_session.c:2626 Invalid Application uuid_exists
>


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