Another quick optimization

2012-02-28 09:25:35 -05:00 · 2012-02-28 09:25:35 -05:00 · bd398e30fd
parent 40bdadbda5
commit bd398e30fd
1 changed files with 1 additions and 1 deletions
--- a/public/java/src/org/broadinstitute/sting/utils/variantcontext/Genotype.java
+++ b/public/java/src/org/broadinstitute/sting/utils/variantcontext/Genotype.java
@ -29,7 +29,7 @@ public class Genotype implements Comparable<Genotype> {
    }

    public Genotype(String sampleName, List<Allele> alleles, double log10PError, Set<String> filters, Map<String, Object> attributes, boolean isPhased, double[] log10Likelihoods) {
-        if ( alleles == null )
+        if ( alleles == null || alleles.size() == 0 )
            this.alleles = Collections.emptyList();
        else
            this.alleles = Collections.unmodifiableList(alleles);