X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=inline;f=src%2Fjalview%2Fworkers%2FStrucConsensusThread.java;h=3230a364ef57f5162c2d2d7cb30bca833ef896bd;hb=a38b2227929a7eb5dee0925cb4c57d43d383718f;hp=72d26ffa429bfdf6628fdcd96a3b639298247939;hpb=7ab5d6b0ba5fec1ea4a4239e79c476d841622485;p=jalview.git

diff --git a/src/jalview/workers/StrucConsensusThread.java b/src/jalview/workers/StrucConsensusThread.java
index 72d26ff..3230a36 100644
--- a/src/jalview/workers/StrucConsensusThread.java
+++ b/src/jalview/workers/StrucConsensusThread.java
@@ -20,8 +20,6 @@
  */
 package jalview.workers;
 
-import java.util.Hashtable;
-
 import jalview.analysis.StructureFrequency;
 import jalview.api.AlignCalcWorkerI;
 import jalview.api.AlignViewportI;
@@ -31,6 +29,8 @@ import jalview.datamodel.AlignmentI;
 import jalview.datamodel.Annotation;
 import jalview.datamodel.SequenceI;
 
+import java.util.Hashtable;
+
 public class StrucConsensusThread extends AlignCalcWorker implements
         AlignCalcWorkerI
 {
@@ -74,6 +74,7 @@ public class StrucConsensusThread extends AlignCalcWorker implements
       if (alignViewport.isClosed())
       {
         abortAndDestroy();
+        return;
       }
       AlignmentI alignment = alignViewport.getAlignment();