Comment 1 for bug 143504

In case it helps: I get this with Zope 2.8.1 at DT_In.py line 783 when doing < dtml-in results sort=lastEditTime ... >. It worked with Zope 2.7. The list s at that point looks like:

 (Pdb) for i in U: print i
 (DateTime('2004/10/29 13:09:28 GMT-7'), <Products.ZCatalog.Catalog.mybrains object at 0x423acbe4>)
 (DateTime('2004/11/18 12:36:56 US/Pacific'), <Products.ZCatalog.Catalog.mybrains object at 0x423acb44>)
 ...

I get the same error when comparing two of these brains, eg:

 (Pdb) b1 < b2
*** TypeError: mybrains.__cmp__(x,y) requires y to be a 'mybrains', not a 'ImplicitAcquirerWrapper'