Thanks for the tips and pointers. On 19 March 2011 12:13, Ralph Johnson <[email protected]> wrote:
> 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 >
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