Here is what I can tell. You are using Seaside. Somewhere in the page you are using a TreeReportColumn, and when you try to display the page, it is expecting a block with one argument (that is why it sent #value:) but got a block with a different number of arguments. If I were debugging this, I would look at that block because probably it is something you wrote. When you see it, you'll probably say "Oh, sure, that block should take an argument", though perhaps you will say "Why should *that* block take an argument?" but in either case, it will probably be a block that you wrote.
Note that there is no class "Block", what we call a block when we are looking at a Smalltalk metod is really an instance of class BlockClosure. > BlockClosure(Object)>>error: > BlockClosure>>numArgsError: > BlockClosure>>value: > SUTreeReportColumn>>render:on: > [] in [] in SUTreeReportColumn>>render:indent:on: _______________________________________________ Beginners mailing list [email protected] http://lists.squeakfoundation.org/mailman/listinfo/beginners
