Merged bug fix from Stable into Unstable
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commit
79b93f659c
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@ -50,6 +50,7 @@ import org.broadinstitute.sting.utils.collections.Pair;
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import org.broadinstitute.sting.utils.sam.AlignmentStartWithNoTiesComparator;
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import org.broadinstitute.sting.utils.sam.GATKSAMRecord;
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import java.util.Collections;
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import java.util.Set;
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import java.util.TreeSet;
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@ -126,7 +127,7 @@ public class SingleSampleCompressor {
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}
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public Set<GATKSAMRecord> closeVariantRegions(CompressionStash regions) {
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return slidingWindow.closeVariantRegions(regions);
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return slidingWindow == null ? Collections.<GATKSAMRecord>emptySet() : slidingWindow.closeVariantRegions(regions);
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}
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}
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