JAL-4195 add exception handling for all image output ops - still need to refactor...

[jalview.git] / src / jalview / gui / TreePanel.java

diff --git a/src/jalview/gui/TreePanel.java b/src/jalview/gui/TreePanel.java
index 4737235..5ccd68d 100755 (executable)
--- a/src/jalview/gui/TreePanel.java
+++ b/src/jalview/gui/TreePanel.java
@@ -69,6 +69,7 @@ import jalview.gui.ImageExporter.ImageWriterI;
 import jalview.io.JalviewFileChooser;
 import jalview.io.JalviewFileView;
 import jalview.io.NewickFile;
+import jalview.io.exceptions.ImageOutputException;
 import jalview.jbgui.GTreePanel;
 import jalview.util.ImageMaker.TYPE;
 import jalview.util.MessageManager;
@@ -757,8 +758,12 @@ public class TreePanel extends GTreePanel
     String tree = MessageManager.getString("label.tree");
     ImageExporter exporter = new ImageExporter(writer, null, imageFormat,
             tree);
+    try {
     exporter.doExport(null, this, width, height,
             tree.toLowerCase(Locale.ROOT));
+    } catch (ImageOutputException ioex) {
+      Console.error("Unexpected error whilst writing "+imageFormat.toString(),ioex);
+    }
   }
 
   /**