JAL-1620 version bump and release notes

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

diff --git a/src/jalview/workers/ConsensusThread.java b/src/jalview/workers/ConsensusThread.java
index 04f7440..a8c33ce 100644 (file)
--- a/src/jalview/workers/ConsensusThread.java
+++ b/src/jalview/workers/ConsensusThread.java
@@ -1,5 +1,5 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2)
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.8.2b1)
  * Copyright (C) 2014 The Jalview Authors
  * 
  * This file is part of Jalview.
@@ -35,7 +35,7 @@ import java.util.Hashtable;
 public class ConsensusThread extends AlignCalcWorker implements
         AlignCalcWorkerI
 {
-  private long nseq=-1;
+  private long nseq = -1;
 
   public ConsensusThread(AlignViewportI alignViewport,
           AlignmentViewPanel alignPanel)
@@ -79,6 +79,7 @@ public class ConsensusThread extends AlignCalcWorker implements
       if (alignViewport.isClosed())
       {
         abortAndDestroy();
+        return;
       }
       AlignmentI alignment = alignViewport.getAlignment();
 
@@ -102,8 +103,8 @@ public class ConsensusThread extends AlignCalcWorker implements
       {
         SequenceI aseqs[] = alignment.getSequencesArray();
         nseq = aseqs.length;
-        AAFrequency.calculate(aseqs, 0,
-                alignment.getWidth(), hconsensus, true);
+        AAFrequency.calculate(aseqs, 0, alignment.getWidth(), hconsensus,
+                true);
       } catch (ArrayIndexOutOfBoundsException x)
       {
         // this happens due to a race condition -