b134096 ifp: call tevent_req_post in case of error in ifp_user_get_attr_send

Authored and Committed by pbrezina 4 years ago
    ifp: call tevent_req_post in case of error in ifp_user_get_attr_send
    
    Reviewed-by: Alexey Tikhonov <atikhonov@redhat.com>