# 382 - Redirect as 404

* extends 404 template (user should check the URL)
* introduces new decorator "uuid_required" which performs a check on a given 'uuid' or 'id' parameter
    * throws a Http404 exception --> redirect to 404 template instead of 500 error template

ema/views/ema.py

@@ -17,7 +17,8 @@ from ema.forms import NewEmaForm, EditEmaForm
 from ema.models import Ema
 from ema.tables import EmaTable
 from konova.contexts import BaseContext
-from konova.decorators import shared_access_required, conservation_office_group_required, login_required_modal
+from konova.decorators import shared_access_required, conservation_office_group_required, login_required_modal, \
+    uuid_required
 from konova.forms import SimpleGeomForm
 from konova.forms.modals import RemoveModalForm
 from konova.settings import DEFAULT_GROUP, ZB_GROUP, ETS_GROUP
@@ -124,6 +125,7 @@ def new_id_view(request: HttpRequest):
 
 
 @login_required
+@uuid_required
 def detail_view(request: HttpRequest, id: str):
     """ Renders the detail view of an EMA