#141 — Plone 2.5.3 --> listActionInfos() got an unexpected keyword argument 'categories'

I've installed CacheFu 1.2 and Plone 2.5.3 in my instance and I get
the following error everytime I click the "policies", "rules" or
"headers" configuration tabs for the Cache Configuration Tool in the
Plone Site Configuration control panel:

   TypeError: listActionInfos() got an unexpected keyword argument 'categories'

(full traceback at the end)
but the "main" and "memory" tabs work fine. CacheFu 1.1.2 doesn't work either.

I've grepped the definition of the "listActionInfos" function in the
Plone and CMF source code and I've found that in Plone 2.5.3 (and in
2.5.5 too) it is:

#CMFCore/ActionProviderBase.py
def listActionInfos(self, action_chain=None, object=None,
                       check_visibility=1, check_permissions=1,
                       check_condition=1, max=-1)

and in Plone 3:

#CMFPlone/ActionsTool.py
def listActionInfos(self, action_chain=None, object=None,
                       check_visibility=1, check_permissions=1,
                       check_condition=1, max=-1,
                       categories=None, ignore_categories=None)

The CacheFu code that raises this exception is:

#CacheSetup/skins/cache-setup/getFolderButtons.py
button_actions = portal_actions.listActionInfos(object=context,
categories=('folder_buttons', ))

So I think I've stumbled upon a bug.


FULL TRACEBACK:
2008-08-20 16:17:48 ERROR Zope.SiteErrorLog http://mysite.com:8080/[…]/cache_policy_config
Traceback (innermost last):
  Module ZPublisher.Publish, line 115, in publish
  Module ZPublisher.mapply, line 88, in mapply
  Module ZPublisher.Publish, line 41, in call_object
  Module Products.CMFFormController.FSControllerPageTemplate, line 90, in __call__
  Module Products.CMFFormController.BaseControllerPageTemplate, line 31, 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.CacheSetup.patch_cmf, line 28, in FSPT_pt_render
  Module Products.CacheSetup.patch_utils, line 9, in call_pattern
  Module Products.CMFCore.FSPageTemplate, line 134, in pt_render
  Module Products.CacheSetup.patch_cmf, line 74, in PT_pt_render
  Module Products.CacheSetup.patch_utils, line 9, in call_pattern
  Module Products.PageTemplates.PageTemplate, line 104, in pt_render
   - <FSControllerPageTemplate at /myportal/cache_policy_config used for /myportal/portal_cache_settings>
  Module TAL.TALInterpreter, line 238, in __call__
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 749, in do_useMacro
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 749, in do_useMacro
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 772, in do_defineSlot
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 772, in do_defineSlot
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 715, in do_condition
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 457, in do_optTag_tal
  Module TAL.TALInterpreter, line 442, in do_optTag
  Module TAL.TALInterpreter, line 437, in no_tag
  Module TAL.TALInterpreter, line 281, in interpret
  Module TAL.TALInterpreter, line 507, in do_setLocal_tal
  Module Products.PageTemplates.TALES, line 221, in evaluate
   - URL: file:CacheSetup/skins/cache_setup/cache_policy_config.cpt
   - Line 35, Column 8
   - Expression: <PythonExpr here.getFolderButtons(actions)>
   - Names:
      {'container': <PloneSite at /myportal>,
       'context': <CacheTool at /myportal/portal_cache_settings>,
       'default': <Products.PageTemplates.TALES.Default instance at 0xb71397ec>,
       'here': <CacheTool at /myportal/portal_cache_settings>,
       'loop': <Products.PageTemplates.TALES.SafeMapping object at 0xaf8209ec>,
       'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0xb70e408c>,
       'nothing': None,
       'options': {'args': (),
                   'state': <Products.CMFFormController.ControllerState.ControllerState object at 0xb025e78c>},
       'repeat': <Products.PageTemplates.TALES.SafeMapping object at 0xaf8209ec>,
       'request': <HTTPRequest, URL=http://mysite.com:8080/[…]/cache_policy_config>,
       'root': <Application at >,
       'template': <FSControllerPageTemplate at /myportal/cache_policy_config used for /myportal/portal_cache_settings>,
       'traverse_subpath': [],
       'user': <User 'admin'>}
  Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__
   - __traceback_info__: here.getFolderButtons(actions)
  Module Python expression "here.getFolderButtons(actions)", line 1, in <expression>
  Module Products.CMFCore.FSPythonScript, line 108, in __call__
  Module Shared.DC.Scripts.Bindings, line 311, in __call__
  Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec
  Module Products.CMFCore.FSPythonScript, line 164, in _exec
  Module None, line 9, in getFolderButtons
   - <FSPythonScript at /myportal/getFolderButtons used for /myportal/portal_cache_settings>
   - Line 9
TypeError: listActionInfos() got an unexpected keyword argument 'categories'