X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fanalysis%2FAlignmentAnnotationUtils.java;h=f5626cede30458f5f4562cc7af6d411adf6f6a42;hb=ca8504cf9d10874dce9f07cf7a9d933853fe0dd0;hp=9bdbf7352a57513df57587766dc930e0243d5ebc;hpb=eaf9092bfa74b5162589c8775f68a19dd79dbb1d;p=jalview.git

diff --git a/src/jalview/analysis/AlignmentAnnotationUtils.java b/src/jalview/analysis/AlignmentAnnotationUtils.java
index 9bdbf73..f5626ce 100644
--- a/src/jalview/analysis/AlignmentAnnotationUtils.java
+++ b/src/jalview/analysis/AlignmentAnnotationUtils.java
@@ -1,3 +1,23 @@
+/*
+ * Jalview - A Sequence Alignment Editor and Viewer ($$Version-Rel$$)
+ * Copyright (C) $$Year-Rel$$ The Jalview Authors
+ * 
+ * This file is part of Jalview.
+ * 
+ * Jalview is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License 
+ * as published by the Free Software Foundation, either version 3
+ * of the License, or (at your option) any later version.
+ *  
+ * Jalview is distributed in the hope that it will be useful, but 
+ * WITHOUT ANY WARRANTY; without even the implied warranty 
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
+ * PURPOSE.  See the GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with Jalview.  If not, see <http://www.gnu.org/licenses/>.
+ * The Jalview Authors are detailed in the 'AUTHORS' file.
+ */
 package jalview.analysis;
 
 import jalview.datamodel.AlignmentAnnotation;
@@ -63,9 +83,16 @@ public class AlignmentAnnotationUtils
 
     for (AlignmentAnnotation aa : annotations)
     {
-      if (forSequences != null
-              && (aa.sequenceRef != null && forSequences
-                      .contains(aa.sequenceRef)))
+      /*
+       * Ignore non-positional annotations, can't render these against an
+       * alignment
+       */
+      if (aa.annotations == null)
+      {
+        continue;
+      }
+      if (forSequences != null && (aa.sequenceRef != null
+              && forSequences.contains(aa.sequenceRef)))
       {
         String calcId = aa.getCalcId();
 
@@ -86,8 +113,8 @@ public class AlignmentAnnotationUtils
                   .get(calcId);
           if (groupLabelsForCalcId.containsKey(aa.graphGroup))
           {
-            if (!groupLabelsForCalcId.get(aa.graphGroup).contains(
-                    displayLabel))
+            if (!groupLabelsForCalcId.get(aa.graphGroup)
+                    .contains(displayLabel))
             {
               groupLabelsForCalcId.get(aa.graphGroup).add(displayLabel);
             }