X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2FTree.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2FTree.java;h=cce7bfe6a405dadb0b7aa3e2c8f19d803ea73820;hp=16c473ec76c5a16088b1276ecd48076a0be50669;hb=e086905f34b249ca1ae83c000859f2c603919a6b;hpb=584507d6aeb01754a28d054132e0ab1d94174978

diff --git a/src/edu/berkeley/sbp/Tree.java b/src/edu/berkeley/sbp/Tree.java
index 16c473e..cce7bfe 100644
--- a/src/edu/berkeley/sbp/Tree.java
+++ b/src/edu/berkeley/sbp/Tree.java
@@ -88,7 +88,9 @@ public class Tree<NodeType>
         if (head()==null) return null;
         if (head() instanceof ToJava) {
             StringBuffer sb = new StringBuffer();
-            ((ToJava)head()).toJava(sb);
+            try {
+                ((ToJava)head()).toJava(sb);
+            } catch (IOException e) { throw new RuntimeException(e); }
             return sb.toString();
         }
         return (head()==null?"null":("\""+StringUtil.toJavaString(head().toString())+"\""));