id summary reporter owner description type status priority component severity resolution keywords cc release 9802 TypeError: argument 3 must be string or read-only buffer, not None falkb Emmanuel Blot "On web interface page Admin-->Permission, try to add a new subject to a group. The result will be: {{{ Datei ""build/bdist.win32/egg/trac/web/main.py"", Zeile 511, in _dispatch_request dispatcher.dispatch(req) Datei ""build/bdist.win32/egg/trac/web/main.py"", Zeile 237, in dispatch resp = chosen_handler.process_request(req) Datei ""build/bdist.win32/egg/trac/admin/web_ui.py"", Zeile 116, in process_request path_info) Datei ""build/bdist.win32/egg/trac/admin/web_ui.py"", Zeile 357, in render_admin_panel for action in perm.get_user_permissions(group): Datei ""build/bdist.win32/egg/trac/perm.py"", Zeile 372, in get_user_permissions for perm in self.store.get_user_permissions(username) or []: Datei ""build/bdist.win32/egg/trac/perm.py"", Zeile 173, in get_user_permissions subjects.update(provider.get_permission_groups(username) or []) Datei ""build/bdist.win32/egg/ldapplugin/api.py"", Zeile 128, in get_permission_groups ldapgroups = self._get_user_groups(username) Datei ""build/bdist.win32/egg/ldapplugin/api.py"", Zeile 177, in _get_user_groups if self._ldap.is_in_group(userdn, group): Datei ""build/bdist.win32/egg/ldapplugin/api.py"", Zeile 548, in is_in_group cr = self._compare(groupdn, self.groupmember, userdn) Datei ""build/bdist.win32/egg/ldapplugin/api.py"", Zeile 656, in _compare cr = self._ds.compare_s(dn, attribute, value) Datei ""D:/bitnami-trac-0.12.2/python/Lib/site-packages/ldap/ldapobject.py"", Zeile 266, in compare_s return self.compare_ext_s(dn,attr,value,None,None) Datei ""D:/bitnami-trac-0.12.2/python/Lib/site-packages/ldap/ldapobject.py"", Zeile 253, in compare_ext_s msgid = self.compare_ext(dn,attr,value,serverctrls,clientctrls) Datei ""D:/bitnami-trac-0.12.2/python/Lib/site-packages/ldap/ldapobject.py"", Zeile 250, in compare_ext return self._ldap_call(self._l.compare_ext,dn,attr,value,RequestControlTuples(serverctrls),RequestControlTuples(clientctrls)) Datei ""D:/bitnami-trac-0.12.2/python/Lib/site-packages/ldap/ldapobject.py"", Zeile 100, in _ldap_call result = func(*args,**kwargs) }}}" defect new normal LdapPlugin normal 0.11