[Catalyst] Explicit subroutine call and use SubRequest

[Omid Houshyar]

Hi

Actualy I saw the email about explicit subroutine and reply it and of 
course I follow up the replys and I saw the SubRequest plugin.

I used it in my code and got deep recursion error. I used it in sub 
default. I don't know it is related to the place I call it. Anyway is 
there any recomendation to solve my problem.

Thanks,
Omid Houshyar