X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FReduction.java;h=222a1686582011ae29de1a10bdf715d20d862cbb;hp=5eb3f63197de7d91f644d1625e1fbf8443d469c2;hb=6f1b2b1cba77222aeed1594d878b8c1250e31c1f;hpb=33d7b8fa4974bad96108c11e5548b354cf10ecb8

diff --git a/src/edu/berkeley/sbp/Reduction.java b/src/edu/berkeley/sbp/Reduction.java
index 5eb3f63..222a168 100644
--- a/src/edu/berkeley/sbp/Reduction.java
+++ b/src/edu/berkeley/sbp/Reduction.java
@@ -40,7 +40,10 @@ final class Reduction implements Comparable<Reduction> {
         return 1;
     }
 
-    public void perform() { new Result(forest, pred, reduction, phase); }
+    public void perform() {
+        if (reduction==null) return;
+        phase.newNodeFromReduction(forest, reduction, pred);
+    }
     public GSS.Phase predPhase() { return pred.phase(); }
     public Pos reduction() { return reduction; }
     public GSS.Phase targetPhase() { return phase; }