From be123d13993fec3f4166af4a7c374c339acad4e6 Mon Sep 17 00:00:00 2001
From: carneiro <carneiro@348d0f76-0448-11de-a6fe-93d51630548a>
Date: Thu, 23 Jun 2011 22:42:00 +0000
Subject: [PATCH] missed a check for null on sampleNames. Fixed.

git-svn-id: file:///humgen/gsa-scr1/gsa-engineering/svn_contents/trunk@6076 348d0f76-0448-11de-a6fe-93d51630548a
---
 .../sting/gatk/walkers/variantutils/SelectVariants.java        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/java/src/org/broadinstitute/sting/gatk/walkers/variantutils/SelectVariants.java b/java/src/org/broadinstitute/sting/gatk/walkers/variantutils/SelectVariants.java
index 08f55b533..0f1d5221c 100755
--- a/java/src/org/broadinstitute/sting/gatk/walkers/variantutils/SelectVariants.java
+++ b/java/src/org/broadinstitute/sting/gatk/walkers/variantutils/SelectVariants.java
@@ -164,7 +164,8 @@ public class SelectVariants extends RodWalker<Integer, Integer> {
 
         samples.addAll(samplesFromFile);
         samples.addAll(samplesFromExpressions);
-        samples.addAll(sampleNames);
+        if (sampleNames != null)
+            samples.addAll(sampleNames);
 
         if(samples.isEmpty()) {
             samples.addAll(vcfSamples);