On Jul 28, 2007, at 8:06 PM, Andrus Adamchik wrote:
> I played with it a bit, changing the algorithm above to use a
> parent expression for unary expressions. This worked, except that I
> noticed that ExpressionFactory doesn't initialize parent variable.
> So I had to fix that as well. The patch below made against 3.0
> (trunk) fixes the problem for me. Now to be consistent I'll have to
> fix parent initialization of all expressions. Let me finish the
> patch, and apply it to all branches.
Done.
Andrus
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