From ec0cde79c9d310d10f257b09d9b1f5cd2af6d1dc Mon Sep 17 00:00:00 2001
From: hansonr <hansonr@STO24954W.ad.stolaf.edu>
Date: Mon, 9 Sep 2019 11:09:11 -0500
Subject: [PATCH] temporary test branch -- ignore

---
 src/intervalstore/impl/IntervalStore.java |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intervalstore/impl/IntervalStore.java b/src/intervalstore/impl/IntervalStore.java
index 9faae7f..d4373a0 100644
--- a/src/intervalstore/impl/IntervalStore.java
+++ b/src/intervalstore/impl/IntervalStore.java
@@ -257,7 +257,7 @@ public class IntervalStore<T extends IntervalI>
 
     findNonNestedOverlaps(from, to, result);
 
-    if (nested != null)
+    if (nested != null && nested.size() > 0)
     {
       nested.findOverlaps(from, to, result);
     }
-- 
1.7.10.2