JAL-3285 small method call name change missed in ConsensusThread commit

[jalview.git] / src / jalview / workers / ConsensusThread.java

diff --git a/src/jalview/workers/ConsensusThread.java b/src/jalview/workers/ConsensusThread.java
index 335529c..c98c27d 100644 (file)
--- a/src/jalview/workers/ConsensusThread.java
+++ b/src/jalview/workers/ConsensusThread.java
@@ -118,7 +118,10 @@ public class ConsensusThread extends AlignCalcWorker
   protected void eraseConsensus(int aWidth)
   {
     AlignmentAnnotation consensus = getConsensusAnnotation();
-    consensus.annotations = new Annotation[aWidth];
+    if (consensus != null)
+    {
+      consensus.annotations = new Annotation[aWidth];
+    }
     AlignmentAnnotation gap = getGapAnnotation();
     if (gap != null)
     {
@@ -219,7 +222,6 @@ public class ConsensusThread extends AlignCalcWorker
   protected void deriveConsensus(AlignmentAnnotation consensusAnnotation,
           ProfilesI hconsensus)
   {
-
     long nseq = getSequences().length;
     AAFrequency.completeConsensus(consensusAnnotation, hconsensus,
             hconsensus.getStartColumn(), hconsensus.getEndColumn() + 1,