Zopeinators: It worked fine, then all of a sudden, I got a traceback on a document that uses this code: <!--#tree branches_expr="objectValues(['Submission'])"--> <a href="<!--#var tree-item-url-->"> <img src="<!--#var icon-->" border="0"> <!--#with Candidates--><!--#var "_.getattr(_.getitem(candidate),'first_name')"--> <!--# var "_.getattr(_.getitem(candidate),'last_name')"--><!--#/with--> </a> <!--#/tree--> It worked Friday, I didn't do any work over the weekend, and now it gives me this traceback: <!-- Error type: Error value: __call__ --> Traceback (innermost last): File /home/jason/Zope/lib/python/ZPublisher/Publish.py, line 255, in publish_module File /home/jason/Zope/lib/python/ZPublisher/Publish.py, line 157, in publish File /home/jason/Zope/lib/python/ZPublisher/mapply.py, line 154, in mapply (Object: index_html) File /home/jason/Zope/lib/python/ZPublisher/Publish.py, line 98, in call_object (Object: index_html) File /home/jason/Zope/lib/python/OFS/DTMLMethod.py, line 157, in __call__ (Object: index_html) File /home/jason/Zope/lib/python/OFS/DTMLMethod.py, line 153, in __call__ (Object: index_html) File /home/jason/Zope/lib/python/DocumentTemplate/DT_String.py, line 513, in __call__ (Object: index_html) File /home/jason/Zope/lib/python/TreeDisplay/TreeTag.py, line 154, in render (Object: a tree tag) File /home/jason/Zope/lib/python/TreeDisplay/TreeTag.py, line 244, in tpRender (Object: 1000059) File /home/jason/Zope/lib/python/TreeDisplay/TreeTag.py, line 481, in tpRenderTABLE (Object: 1000059) (Info: ([113750, []], {'childless_decoration': '', 'id': 'tpId', 'branches_expr': <method Eval.eval of Eval instance at 9c2a9a8>, 'url': 'tpURL'}, ([113750, []],), ([113750, []],))) File /home/jason/Zope/lib/python/TreeDisplay/TreeTag.py, line 400, in tpRenderTABLE (Object: 1000061) File /home/jason/Zope/lib/python/DocumentTemplate/DT_With.py, line 132, in render (Object: Candidates) AttributeError: (see above) Any ideas what a childless_decoration is? The 'Submission' object is a class that has a property named 'candidate' which containes the id of an object in the 'Candidates' folder. I'm not sure what's going on. Any insight is greatly appreciated. Thanks in advance, Jason Spisak webmaster@mtear.com