minor: missed name change

[sbp.git] / src / edu / berkeley / sbp / Tree.java

diff --git a/src/edu/berkeley/sbp/Tree.java b/src/edu/berkeley/sbp/Tree.java
index 62dfa9d..16c473e 100644 (file)
--- a/src/edu/berkeley/sbp/Tree.java
+++ b/src/edu/berkeley/sbp/Tree.java
@@ -45,7 +45,7 @@ public class Tree<NodeType>
     public Tree(Input.Region loc, NodeType head, List<Tree<NodeType>> kids){
         location = loc;
         ihead = head;
     public Tree(Input.Region loc, NodeType head, List<Tree<NodeType>> kids){
         location = loc;
         ihead = head;

-        if (children.size() == 0)
+        if (kids.size() == 0)

             children = emptyTree;
         else {
             children = new Tree[kids.size()];
             children = emptyTree;
         else {
             children = new Tree[kids.size()];