From e5c80e59dc99d7627232f0b43e9c5d646295b6eb Mon Sep 17 00:00:00 2001
From: aaron <aaron@348d0f76-0448-11de-a6fe-93d51630548a>
Date: Thu, 16 Apr 2009 22:16:03 +0000
Subject: [PATCH] fixed the case when you're not seeking, it didn't initalize

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@456 348d0f76-0448-11de-a6fe-93d51630548a
---
 .../sting/gatk/iterators/MergingSamRecordIterator2.java        | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/java/src/org/broadinstitute/sting/gatk/iterators/MergingSamRecordIterator2.java b/java/src/org/broadinstitute/sting/gatk/iterators/MergingSamRecordIterator2.java
index b308a6db6..9980d05a9 100644
--- a/java/src/org/broadinstitute/sting/gatk/iterators/MergingSamRecordIterator2.java
+++ b/java/src/org/broadinstitute/sting/gatk/iterators/MergingSamRecordIterator2.java
@@ -111,6 +111,9 @@ public class MergingSamRecordIterator2 implements CloseableIterator<SAMRecord>,
 
     /** Returns true if any of the underlying iterators has more records, otherwise false. */
     public synchronized boolean hasNext() {
+        if (!initialized) {
+            lazyInitialization();
+        }
         return !this.pq.isEmpty();
     }