[SR-Users] define-check for dlg_var doesn't work

[Sven Knoblich]

Hi Daniel,
i just hit reply so no one else got my answer. I have done the fix for 
master and 3.2.

Thanks for you help,
Sven


Am 15.03.2012 23:16, schrieb Daniel-Constantin Mierla:
> Hello,
>
> from the code, I see that if the value does not exists, the get-function
> for dlg_var is just returning 0. Probably it should return PV null value.
>
> Try again after changing return 0 in return pv_get_null(...) inside
> function pv_get_dlg_variable(...) from dlg_var.c
>
> If works, you can commit the fix.
>
> Cheers,
> Daniel
>
> On 3/15/12 4:53 PM, Sven Knoblich wrote:
>> sip-router:master
>>
>> Hi all,
>> i want to use the define-check also for dlg_var. But after testing a
>> bit it seems to me, that define does not work with dlg_var's. I am
>> always getting a true. Did i miss something?
>>
>>      # $dlg_var(test) is not defined
>>
>>      if( defined $dlg_var(test))
>>      {
>>          xlog("L_Notice","dlg_var $dlg_var(test) is defined\n");
>>      }
>>
>> I hope anybody can help me to clarify this.
>>
>> Thanks in advance,
>> Sven
>>
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