On Tue, Aug 3, 2010 at 12:37 PM, Lionel Dricot <[email protected]> wrote: > On Tue, 3 Aug 2010 12:03:42 +0200, Luca Invernizzi > <[email protected]> > wrote: >>> Another solution would be, as we currently only store the child IDs, to >>> not do anything and create the realtionships once the node is added to >>> the >>> tree. It means to silently fails when we add a child to a node already > in >>> the tree. >> >> :) >> I didn't really get the difference between this last idea and the >> mechanism already in place in liblarch. Could you explain it? > > > So far, when you add a child_id to a node, the relationship is created and > both node are updated in the tree. If there's no tree (for example when you > are building the node in tasktoxml) assigned to the node, an exception is > raised. > > One solution could be to not raise that particular exception and, when a > node is added to the tree, check if there's already childrens and create > the relationships at that time. > Oh, I thought it was already that way. I like this idea of "delayed relationship". It seems fairly easy to add (and maintain :)). Plus, it can be tested easily..
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