[FIX] _handle_exception() logic amongst requests and ir_http objects

Changes in website's ir_http#_handle_exception():

- exception is mandatory, can't be None anymore
- we don't touch non website_enabled requests
- we don't touch explicits plain responses from parent
- logic flow is now easier to read (I hope so)

Change in website's ir_http#_dispatch():

- In case of real 404, instead of returning self._handle_exception(),
  just let parent do the job (so we call super())

0 files changed, 0 insertions, 0 deletions