JAL-2591 Refactor HiddenColumns to use ArrayList instead of Vector

[jalview.git] / src / jalview / appletgui / AnnotationLabels.java

diff --git a/src/jalview/appletgui/AnnotationLabels.java b/src/jalview/appletgui/AnnotationLabels.java
index 0971e56..3f7e523 100755 (executable)
--- a/src/jalview/appletgui/AnnotationLabels.java
+++ b/src/jalview/appletgui/AnnotationLabels.java
@@ -50,6 +50,7 @@ import java.awt.event.MouseListener;
 import java.awt.event.MouseMotionListener;
 import java.util.Arrays;
 import java.util.Collections;
+import java.util.Vector;
 
 public class AnnotationLabels extends Panel implements ActionListener,
         MouseListener, MouseMotionListener
@@ -837,8 +838,9 @@ public class AnnotationLabels extends Panel implements ActionListener,
             + sq.getSequenceAsString() + "\n");
     if (av.hasHiddenColumns())
     {
-      jalview.appletgui.AlignFrame.copiedHiddenColumns = av.getAlignment()
-              .getHiddenColumns().getHiddenColumnsCopy();
+      jalview.appletgui.AlignFrame.copiedHiddenColumns = new Vector<>(
+              av.getAlignment().getHiddenColumns()
+                      .getHiddenColumnsCopy());
     }
   }