X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAlignViewport.java;h=ef9e575a1949f029291516e20d59ad6507e2c1c7;hb=refs%2Fheads%2Ffeature%2FJAL-4274_configurable_bitmap_export_preferences;hp=53dec93bc00d4f189d1e759342b591d188500eb6;hpb=21bc271040ba677787c7863d8332ccd7e8dd0956;p=jalview.git

diff --git a/src/jalview/gui/AlignViewport.java b/src/jalview/gui/AlignViewport.java
index 53dec93..ef9e575 100644
--- a/src/jalview/gui/AlignViewport.java
+++ b/src/jalview/gui/AlignViewport.java
@@ -45,7 +45,6 @@ import jalview.bin.Console;
 import jalview.commands.CommandI;
 import jalview.datamodel.AlignedCodonFrame;
 import jalview.datamodel.Alignment;
-import jalview.datamodel.AlignmentAnnotation;
 import jalview.datamodel.AlignmentI;
 import jalview.datamodel.ColumnSelection;
 import jalview.datamodel.ContactMatrixI;
@@ -810,13 +809,10 @@ public class AlignViewport extends AlignmentViewport
     JvOptionPane dialog = JvOptionPane.newOptionDialog(Desktop.desktop)
             .setResponseHandler(0, () -> {
               addDataToAlignment(al);
-              return null;
             }).setResponseHandler(1, () -> {
               us.openLinkedAlignmentAs(al, title, true);
-              return null;
             }).setResponseHandler(2, () -> {
               us.openLinkedAlignmentAs(al, title, false);
-              return null;
             });
     dialog.showDialog(question,
             MessageManager.getString("label.open_split_window"),