Changes between Version 12 and Version 13 of CookBook/PermissionPolicies

Timestamp:

May 8, 2017, 1:28:00 AM (7 years ago)

Author:

Ryan J Ollos

Comment:

Fix ResourceNotFound error when ticket doesn't exist.

CookBook/PermissionPolicies

@@ -90 +90 @@
 from trac.core import *
 from trac.perm import IPermissionPolicy
+from trac.resource import ResourceNotFound
 from trac.ticket.model import Ticket
 
@@ -111 +112 @@
                 resource.realm == 'ticket' and \
                 resource.id is not None:
-            ticket = Ticket(self.env, resource.id)
-            if ticket['owner'] == username:
-                return True
-        return None
+            try:
+                ticket = Ticket(self.env, resource.id)
+            except ResourceNotFound:
+                pass
+            else:
+                if ticket['owner'] == username:
+                    return True
 }}}
  1. Edit the `permission_policies` option in the [TracIni#trac-section "[trac]"] section of trac.ini, adding the `GrantTicketOwnerPermissionsPolicy`