This is only the code in darcs I believe, the latest change towards fixing AttributeError from unit tests got this.
Here is the traceback, it seems to happen on every page whenever reaching the /diff method (e.g. clicking on "last edited XX days ago"):
Module ZPublisher.Publish, line 194, in publish_module_standard Module Products.PlacelessTranslationService.PatchStringIO, line 34, in new_publish Module ZPublisher.Publish, line 146, in publish Module Zope2.App.startup, line 222, in zpublisher_exception_hook Module ZPublisher.Publish, line 115, in publish Module ZPublisher.mapply, line 88, in mapply Module ZPublisher.Publish, line 41, in call_object Module Products.ZWiki.Diff, line 70, in diff Module Products.ZWiki.Views, line 391, in diffform Module Shared.DC.Scripts.Bindings, line 311, in __call__ Module Shared.DC.Scripts.Bindings, line 348, in _bindAndExec Module Products.PageTemplates.PageTemplateFile, line 113, in _exec Module Products.CacheSetup.patch_cmf, line 56, in PT_pt_render Module Products.CacheSetup.patch_utils, line 9, in call_pattern Module Products.PageTemplates.PageTemplate, line 104, in pt_render <PageTemplateFile at /zwikib/diffform used for /zwikib/ViewGeddon> 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 772, in do_defineSlot 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: diffform Line 25, Column 4 Expression: <PythonExpr here.revisionInfoFor(revA-1)> Names: {'container': <BTreeFolder2 at /zwikib>, 'context': <ZWikiPage 'ViewGeddon' at 0x4328266c>, 'default': <Products.PageTemplates.TALES.Default instance at 0x40d31c4c>, 'here': <ZWikiPage 'ViewGeddon' at 0x4328266c>, 'loop': <Products.PageTemplates.TALES.SafeMapping object at 0x44176dcc>, 'modules': <Products.PageTemplates.ZRPythonExpr._SecureModuleImporter instance at 0x40d5a86c>, 'nothing': None, 'options': {'args': (<ZWikiPage 'ViewGeddon' at 0x4328266c>, <HTTPRequest, URL=http://zwiki.org/ViewGeddon/diff>), 'difftext': '\n<b>changed:</b><span style="color:red;text-decoration:line-through">\n-:Status: in progress since 0.51</span><span style="color:green">\n:Status: begun around 0.51, now done (double-check)</span>\n', 'revA': '1'}, 'repeat': <Products.PageTemplates.TALES.SafeMapping object at 0x44176dcc>, 'request': <HTTPRequest, URL=http://zwiki.org/ViewGeddon/diff>, 'root': <Application at >, 'template': <PageTemplateFile at /zwikib/diffform used for /zwikib/ViewGeddon>, 'traverse_subpath': [], 'user': <SpecialUser 'Anonymous User'>} Module Products.PageTemplates.ZRPythonExpr, line 47, in __call__ __traceback_info__: here.revisionInfoFor(revA-1) Module Python expression "here.revisionInfoFor(revA-1)", line 1, in <expression> AttributeError
caused by renaming of revisionInfoFor - patch sent to darcs --betabug, Fri, 13 Apr 2007 12:24:06 +0000 reply
Status: open => closed
Assuming the patch gets through to darcs and as soon as zwiki.org restarts this should be fixed.