I found the problem, and it was due to a bug in the MyMediaManager product 1.1.1 which I installed for testing purposes a while ago. The problem consists in that the role Manager for the CreditTool Module isn't declared as a single element tuple, but as a string. So these are the required changes in CreditTool.py, starting at line 109: #_dtmldir = os.path.join( package_home( globals() ), 'dtml' ) ManagePayments = 'Register and clear payments' - setDefaultRoles(ManagePayments, ('Manager')) + setDefaultRoles(ManagePayments, ('Manager',)) ManageTransactions = 'Clear and register usage' - setDefaultRoles(ManageTransactions, ('Manager')) + setDefaultRoles(ManageTransactions, ('Manager',)) class PaymentTool (UniqueObject, Folder): As you may notice, the traceback doesn't tell about the offending code, because it comes from an iteration within the "permission_settings" function at the Role.py module. If you ever have this problem, I suggest you to manually trace the type of variable "role" and the key "name", in that module. Ausum ----- Original Message ----- From: "Ausum Studio" <ausum_studio@hotmail.com> To: <zope@zope.org> Sent: Friday, September 13, 2002 2:50 PM Subject: [Zope] Problem with Security tab, at the root
This is the second time it happens, though I didn't have the time to replicate sucessfully what drove me there (cause I was ready to upgrade to 251 at that moment). This is what appears when I want to enter the security tab, at Zope's root:
'in ' requires character as left operand
(zope logo) Traceback (innermost last): File D:\ARCHIV~1\Zope251\lib\python\ZPublisher\Publish.py, line 150, in publish_module File D:\ARCHIV~1\Zope251\lib\python\ZPublisher\Publish.py, line 114, in publish File D:\ARCHIV~1\Zope251\lib\python\Zope\__init__.py, line 159, in zpublisher_exception_hook (Object: Zope) File D:\ARCHIV~1\Zope251\lib\python\ZPublisher\Publish.py, line 98, in publish File D:\ARCHIV~1\Zope251\lib\python\ZPublisher\mapply.py, line 88, in mapply (Object: manage_access) File D:\ARCHIV~1\Zope251\lib\python\ZPublisher\Publish.py, line 39, in call_object (Object: manage_access) File D:\ARCHIV~1\Zope251\lib\python\AccessControl\Role.py, line 186, in manage_access (Object: Zope) File D:\ARCHIV~1\Zope251\lib\python\Shared\DC\Scripts\Bindings.py, line 252, in __call__ (Object: _normal_manage_access) File D:\ARCHIV~1\Zope251\lib\python\Shared\DC\Scripts\Bindings.py, line 283, in _bindAndExec (Object: _normal_manage_access) File D:\ARCHIV~1\Zope251\lib\python\App\special_dtml.py, line 172, in _exec (Object: _normal_manage_access) File D:\ARCHIV~1\Zope251\lib\python\DocumentTemplate\DT_With.py, line 76, in render (Object: _.namespace(valid_roles=valid_roles())) File D:\ARCHIV~1\Zope251\lib\python\DocumentTemplate\DT_In.py, line 617, in renderwob (Object: permission_settings) File D:\ARCHIV~1\Zope251\lib\python\AccessControl\Role.py, line 111, in permission_settings (Object: Zope) File D:\ARCHIV~1\Zope251\lib\python\AccessControl\Role.py, line 106, in <lambda> TypeError: (see above)
All the other tabs work, including the same 'Security' tabs within each folder. The only place when this error happens is at the root. I'm not sure at what moment the problem could've happened, because I didn't need to look at that tab for quite a time. Has anyone else had this experience?
Ausum
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