X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fanalysis%2FAlignmentSorter.java;h=24f2ddfa2f62f7596e5b33b2db4f3b8d6cd3cfe2;hb=3f9c1d052c8fe2e92ae0d7a1c3088ccb82c58ba5;hp=e63b6e55f83f532146992c243069b0c8800bea95;hpb=92b6aeab12b161463c0292c0c963c0c8b1680f62;p=jalview.git

diff --git a/src/jalview/analysis/AlignmentSorter.java b/src/jalview/analysis/AlignmentSorter.java
index e63b6e5..24f2ddf 100755
--- a/src/jalview/analysis/AlignmentSorter.java
+++ b/src/jalview/analysis/AlignmentSorter.java
@@ -52,8 +52,8 @@ public class AlignmentSorter
 
         for (int i = 0; i < nSeq; i++)
         {
-            scores[i] = Comparison.PID(align.getSequenceAt(i).getSequence(),
-                                       s.getSequence());
+            scores[i] = Comparison.PID(align.getSequenceAt(i).getSequenceAsString(),
+                                       s.getSequenceAsString());
             seqs[i] = align.getSequenceAt(i);
         }
 
@@ -113,13 +113,24 @@ public class AlignmentSorter
     {
         // NOTE: DO NOT USE align.setSequenceAt() here - it will NOT work
         Vector algn = align.getSequences();
+        Vector tmp = new Vector();
 
-        int index = 0;
         for (int i = 0; i < seqs.length; i++)
         {
           if(algn.contains(seqs[i]))
-            algn.setElementAt(seqs[i], index++);
+            tmp.addElement(seqs[i]);
+        }
+
+        algn.removeAllElements();
+        //User may have hidden seqs, then clicked undo or redo
+        for (int i = 0; i < tmp.size(); i++)
+        {
+          algn.addElement(tmp.elementAt(i));
         }
+
+
+
+
     }
 
     /**