From ab67011791ee5f25f30b9e192eb10f10e5a8e6c6 Mon Sep 17 00:00:00 2001
From: Laurent Francioli <lfran@broadinstitute.org>
Date: Tue, 29 Nov 2011 11:18:15 +0100
Subject: [PATCH] Corrected bug introduced in the last update and causing no
 families to be returned by getFamilies in case the samples were not specified

---
 .../src/org/broadinstitute/sting/gatk/samples/SampleDB.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/java/src/org/broadinstitute/sting/gatk/samples/SampleDB.java b/public/java/src/org/broadinstitute/sting/gatk/samples/SampleDB.java
index 9f00257d1..929ad41d1 100644
--- a/public/java/src/org/broadinstitute/sting/gatk/samples/SampleDB.java
+++ b/public/java/src/org/broadinstitute/sting/gatk/samples/SampleDB.java
@@ -156,7 +156,7 @@ public class SampleDB {
         final Map<String, Set<Sample>> families = new TreeMap<String, Set<Sample>>();
 
         for ( final Sample sample : samples.values() ) {
-            if(sampleIds != null && sampleIds.contains(sample.getID())){
+            if(sampleIds == null || sampleIds.contains(sample.getID())){
                 final String famID = sample.getFamilyID();
                 if ( famID != null ) {
                     if ( ! families.containsKey(famID) )