haakonn/incluse — Issue #1: Eliminate redundant nodes when merging
Author: haakonn
Created: 2012-02-29 19:08:19+00:00
State: open
Labels: enhancement

This issue can be seen when merging two policies A and B, where A consists only of "+**" and B consists only of "+foo". The result will contain both A and B, when it should be only A since it's more general.

This applies when both nodes have the same "polarity" (both + or both -). When polarities oppose, no problem.