Jalview 2.6 source licence

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

diff --git a/src/jalview/gui/AnnotationExporter.java b/src/jalview/gui/AnnotationExporter.java
index 857eabc..de6aaa0 100755 (executable)
--- a/src/jalview/gui/AnnotationExporter.java
+++ b/src/jalview/gui/AnnotationExporter.java
@@ -1,5 +1,5 @@
 /*\r
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.5)\r
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)\r
  * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle\r
  * \r
  * This file is part of Jalview.\r
@@ -196,6 +196,10 @@ public class AnnotationExporter extends JPanel
   private Hashtable getDisplayedFeatureCols()\r
   {\r
     Hashtable fcols = new Hashtable();\r
+    if (ap.av.featuresDisplayed==null)\r
+    {\r
+      return fcols;\r
+    }\r
     Enumeration en = ap.av.featuresDisplayed.keys();\r
     FeatureRenderer fr = ap.seqPanel.seqCanvas.getFeatureRenderer(); // consider\r
                                                                      // higher\r