X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmeta%2FArrayBuildingTreeFunctor.java;h=4975d9ca6f4ae0cb08ead5e18c9544ca6c4da9cb;hb=75d0fa39d405292f4b831a6d1743f2aeea01ebd4;hp=f1477ed8895d2f94b722e0cded33103e2f811e5a;hpb=9b7ce1d3e4ac84ecd2d0f5f461b42c40f38e4783;p=sbp.git

diff --git a/src/edu/berkeley/sbp/meta/ArrayBuildingTreeFunctor.java b/src/edu/berkeley/sbp/meta/ArrayBuildingTreeFunctor.java
index f1477ed..4975d9c 100644
--- a/src/edu/berkeley/sbp/meta/ArrayBuildingTreeFunctor.java
+++ b/src/edu/berkeley/sbp/meta/ArrayBuildingTreeFunctor.java
@@ -20,7 +20,7 @@ public class ArrayBuildingTreeFunctor<T> implements TreeFunctor<T,T[]>, ToJava {
         for(Tree tc : t) {
             if (tc.head() != null && tc.head() instanceof Functor)
                 ret.add(((Functor<Iterable<Tree>,Object>)tc.head()).invoke(tc.children()));
-            else if (tc.numChildren() == 0)
+            else if (tc.size() == 0)
                 ret.add(tc.head());
             else {
                 System.err.println("FIXME: don't know what to do about " + tc);