X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAppJmol.java;h=c2a7299d66a176a36d722a794166421d507c21e9;hb=3412b273e964fb1a9d22564b04a5f0c827ec2461;hp=a3f67786a622e63d697698c2811b48b11a2406f0;hpb=4e2bca9bf83325efbad4714bf232c71ae6f0cfe7;p=jalview.git

diff --git a/src/jalview/gui/AppJmol.java b/src/jalview/gui/AppJmol.java
index a3f6778..c2a7299 100644
--- a/src/jalview/gui/AppJmol.java
+++ b/src/jalview/gui/AppJmol.java
@@ -57,6 +57,7 @@ import jalview.datamodel.AlignmentI;
 import jalview.datamodel.ColumnSelection;
 import jalview.datamodel.PDBEntry;
 import jalview.datamodel.SequenceI;
+import jalview.gui.StructureViewer.ViewerType;
 import jalview.io.AppletFormatAdapter;
 import jalview.io.JalviewFileChooser;
 import jalview.io.JalviewFileView;
@@ -1083,7 +1084,7 @@ public class AppJmol extends StructureViewerBase
       getSize(currentSize);
       g.getClipBounds(rectClip);
 
-      if (jmb.fileLoadingError != null)
+      if (jmb != null && jmb.fileLoadingError != null)
       {
         g.setColor(Color.black);
         g.fillRect(0, 0, currentSize.width, currentSize.height);
@@ -1234,4 +1235,10 @@ public class AppJmol extends StructureViewerBase
     return jmb == null ? null : jmb.viewer.getStateInfo();
   }
 
+  @Override
+  public ViewerType getViewerType()
+  {
+    return ViewerType.JMOL;
+  }
+
 }