Changes between Version 13 and Version 14 of CookBook/PermissionPolicies

Timestamp:

May 8, 2017, 1:31:00 AM (7 years ago)

Author:

Ryan J Ollos

Comment:

Fix ResourceNotFound error when ticket doesn't exist.

CookBook/PermissionPolicies

@@ -153 +153 @@
 from trac.core import *
 from trac.perm import IPermissionPolicy, IPermissionRequestor
+from trac.resource import ResourceNotFound
 from trac.ticket.model import Ticket
 
@@ -177 +178 @@
                 resource.id is not None and \
                 'TICKET_VIEW_REPORTED' in perm:
-            ticket = Ticket(self.env, resource.id)
-            return ticket['reporter'] == username
+            try:
+                ticket = Ticket(self.env, resource.id)
+            except ResourceNotFound:
+                pass
+            else:
+                return ticket['reporter'] == username
 }}}
 1. Edit the `permission_policies` option in the [TracIni#trac-section "[trac]"] section of trac.ini, adding the `SupportDeskPolicy` component ''before'' the default [TracPermissions permission] policy: