X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FTopologicalBag.java;fp=src%2Fedu%2Fberkeley%2Fsbp%2Futil%2FTopologicalBag.java;h=6e73681567344c0ed1ed51dfa1b66e5f1353401f;hp=259560260e602efd057bfc41fb16f59c57ffaec6;hb=173e1696d10a91db6f5a919dbb2b2ed2c6e2a227;hpb=0e17670bcfa7b0fe8eb3a2cac81f4b080a09fc98

diff --git a/src/edu/berkeley/sbp/util/TopologicalBag.java b/src/edu/berkeley/sbp/util/TopologicalBag.java
index 2595602..6e73681 100644
--- a/src/edu/berkeley/sbp/util/TopologicalBag.java
+++ b/src/edu/berkeley/sbp/util/TopologicalBag.java
@@ -144,6 +144,8 @@ public class TopologicalBag<K,V> implements MapBag<Topology<K>,V>, VisitableMap<
             for(V vv : h.get(t)) al.add(vv);
             Object[] vs = new Object[al.size()];
             al.toArray(vs);
+            // XXX hack
+            if (t instanceof Atom) t = ((Atom)t).underlying();
             IntegerTopology it = (IntegerTopology)t;
             for(Range r : it.getRanges()) {
                 min_.add(r.isMinNegInf() ? Long.MIN_VALUE : r.getMin());