Re: Test expression : Is Context Node an ancestor of n

Joris

 1)The union operater '|' works only for node-sets, not boolean value. Use  
 'or' here.

actually | works here as well, you have two node sets so either you
coerce them each to booleanand use or or you take their union and then
coerce to a boolean, it comes to the same thing.

David

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