[OpenSER-Devel] SF.net SVN: openser: [2420] trunk

[Daniel-Constantin Mierla]

On 07/09/07 12:13, Daniel-Constantin Mierla wrote:
> Hello Juha,
>
> the script variables exist all the time, and cannot be null, they are 
> 0 if they are unassigned. 

> I will check back, but the length of null should be 0 now,
checked, length of null values in devel version is not computed, any 
transformation on null values is canceled. I think is this better, 
because null does not exists as a value, it is just a flag. Should be 
more or less like in C, but avoiding crashing when playing with null values.

I will try to summarize the meaning of null in config file and how it 
operates.

Cheers,
Daniel

> I think I fixed that, otherwise I will do it right now.
>
> Cheers,
> Daniel
>
>
> On 07/07/07 18:51, Juha Heinanen wrote:
>> Daniel-Constantin Mierla writes:
>>
>>  > - fix applying some operations to NULL pseudo-variables
>>
>> daniel,
>>
>> this reminds me about the null value issue that i raised a few weeks
>> ago, i.e., that an unassigned script variable and a non-existing avp
>> would both have "null" value if used in an expression and that length of
>> "null" value is 0.
>>
>> have you had time to consider this proposal or do you have some other
>> suggestion?
>>
>> -- juha
>>
>>   
>
> _______________________________________________
> Devel mailing list
> Devel at openser.org
> http://openser.org/cgi-bin/mailman/listinfo/devel
>