X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fgui%2FPCAPanel.java;h=576f3b2954a7fc07a70832fcd6a2c612158309a9;hb=eb3e681d6e82ccdd5d312d1981dfb306e7f479f0;hp=63ce5ada3348c1458e98f087962f5cef3b7fa974;hpb=071a00a0f8ce9892254630595696c1c9d7c39ec7;p=jalview.git

diff --git a/src/jalview/gui/PCAPanel.java b/src/jalview/gui/PCAPanel.java
index 63ce5ad..576f3b2 100644
--- a/src/jalview/gui/PCAPanel.java
+++ b/src/jalview/gui/PCAPanel.java
@@ -49,6 +49,7 @@ import jalview.datamodel.HiddenColumns;
 import jalview.datamodel.SequenceI;
 import jalview.gui.ImageExporter.ImageWriterI;
 import jalview.gui.JalviewColourChooser.ColourChooserListener;
+import jalview.io.exceptions.ImageOutputException;
 import jalview.jbgui.GPCAPanel;
 import jalview.math.RotatableMatrix.Axis;
 import jalview.util.ImageMaker;
@@ -92,7 +93,7 @@ public class PCAPanel extends GPCAPanel
           SimilarityParamsI params)
   {
     super();
-    this.setFrameIcon(WindowIcons.treeIcon);
+    this.setFrameIcon(null);
     this.av = alignPanel.av;
     this.ap = alignPanel;
     boolean nucleotide = av.getAlignment().isNucleotide();
@@ -438,7 +439,14 @@ public class PCAPanel extends GPCAPanel
     };
     String pca = MessageManager.getString("label.pca");
     ImageExporter exporter = new ImageExporter(writer, null, type, pca);
-    exporter.doExport(null, this, width, height, pca);
+    try
+    {
+      exporter.doExport(null, this, width, height, pca);
+    } catch (ImageOutputException ioex)
+    {
+      Console.error("Unexpected error whilst writing " + type.toString(),
+              ioex);
+    }
   }
 
   @Override