> > Maybe I missed something, but it seemed to me that strings are appended > > on to the other, and there is no way back. > > But the string list is not constructed until the error actually occurs. > You don't need a pop at that point --- the call stack is what it is. > > I think you are imagining that outer-level context hooks should be able > to editorialize on what inner-level ones said (or perhaps vice versa?)
No. I just missed the "error_context_stack" by focussing on "errcontext()", which does not managed a stack at all, so I was quite puzzled. Now it is clearer. Thanks, -- Fabien Coelho - [EMAIL PROTECTED] ---------------------------(end of broadcast)--------------------------- TIP 8: explain analyze is your friend
