X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FAppJmolBinding.java;fp=src%2Fjalview%2Fgui%2FAppJmolBinding.java;h=98787cbb749edd01f9eb5e9859940ba57fa9146a;hb=ca4ed63aacf92872319f2bf64225c2742c338184;hp=329850993db02ecf857847a2696002926e436b50;hpb=2dea2608f1b4acefbedaaa88f931080ed882fc71;p=jalview.git

diff --git a/src/jalview/gui/AppJmolBinding.java b/src/jalview/gui/AppJmolBinding.java
index 3298509..98787cb 100644
--- a/src/jalview/gui/AppJmolBinding.java
+++ b/src/jalview/gui/AppJmolBinding.java
@@ -93,6 +93,11 @@ public class AppJmolBinding extends JalviewJmolBinding
   @Override
   public void refreshGUI()
   {
+    if (getMappedStructureCount() == 0)
+    {
+      // too soon!
+      return;
+    }
     // appJmolWindow.repaint();
     javax.swing.SwingUtilities.invokeLater(new Runnable()
     {