I have a problem with Zenoss 1.0.1, using the VM.
I've added a new manufacturer, Netgear, and I can add a product to the
manufacturer, but I can't then select that product. The traceback is
shown below:
Zenoss Error
An error was encountered while publishing this resource. Please use
the form below to submit details of this error to Zenoss, Inc.
Type: TypeError
Value: sequence item 0: expected string, NoneType found
Traceback (innermost last):
* Module ZPublisher.Publish, line 114, in publish
* Module ZPublisher.mapply, line 88, in mapply
* Module ZPublisher.Publish, line 40, in call_object
* Module Products.ZenModel.ZenModelBase, line 49, in __call__
* Module Shared.DC.Scripts.Bindings, line 311, in __call__
* Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
* Module Products.CMFCore.FSPageTemplate, line 195, in _exec
* Module Products.CMFCore.FSPageTemplate, line 134, in pt_render
* Module Products.PageTemplates.PageTemplate, line 104, in pt_render
<FSPageTemplate at /zport/viewProductClassOverview used for
/zport/dmd/Manufacturers/Netgear/products/FS726T>
* Module TAL.TALInterpreter, line 206, in __call__
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 711, in do_useMacro
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 426, in do_optTag_tal
* Module TAL.TALInterpreter, line 411, in do_optTag
* Module TAL.TALInterpreter, line 406, in no_tag
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 711, in do_useMacro
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 426, in do_optTag_tal
* Module TAL.TALInterpreter, line 411, in do_optTag
* Module TAL.TALInterpreter, line 406, in no_tag
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 734, in do_defineSlot
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 426, in do_optTag_tal
* Module TAL.TALInterpreter, line 411, in do_optTag
* Module TAL.TALInterpreter, line 406, in no_tag
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 734, in do_defineSlot
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 426, in do_optTag_tal
* Module TAL.TALInterpreter, line 411, in do_optTag
* Module TAL.TALInterpreter, line 406, in no_tag
* Module TAL.TALInterpreter, line 250, in interpret
* Module TAL.TALInterpreter, line 501, in do_insertText_tal
* Module Products.PageTemplates.TALES, line 227, in evaluateText
* Module Products.PageTemplates.TALES, line 221, in evaluate
URL: file:ZenModel/skins/zenmodel/viewProductClassOverview.pt
Line 23, Column 6
Expression: <PythonExpr ','.join(here.productKeys)>
Names:
{'container': <ZentinelPortal at /zport>,
'context': <HardwareClass at
/zport/dmd/Manufacturers/Netgear/products/FS726T>,
'default': <Products.PageTemplates.TALES.Default instance at 0xb72777ec>,
'here': <HardwareClass at
/zport/dmd/Manufacturers/Netgear/products/FS726T>,
'loop': <Products.PageTemplates.TALES.SafeMapping object at 0xb298cfcc>,
'modules':
<Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at
0xb727c84c>,
'nothing': None,
'options': {'args': ()},
'repeat': <Products.PageTemplates.TALES.SafeMapping object at
0xb298cfcc>,
'request': <HTTPRequest,
URL=http://zenoss:8080/zport/dmd/Manufacturers/Netgear/products/FS726T>,
'root': <Application at >,
'template': <FSPageTemplate at /zport/viewProductClassOverview
used for /zport/dmd/Manufacturers/Netgear/products/FS726T>,
'traverse_subpath': [],
'user': graham}
* Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__
__traceback_info__: ','.join(here.productKeys)
* Module Python expression "','.join(here.productKeys)", line 1,
in <expression>
TypeError: sequence item 0: expected string, NoneType found
How do I fix this?
--
Regards,
Graham Bloice
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