From: Jim Procter <jprocter@dundee.ac.uk>
Date: Wed, 7 Jan 2015 17:31:34 +0000 (+0000)
Subject: JAL-1483 check dataset for features if none found on local sequence
X-Git-Tag: Jalview_2_9~123^2~7
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=70c81d16f9b2bbcfcfb1479954c1caebff8e08cc;p=jalview.git

JAL-1483 check dataset for features if none found on local sequence
---

diff --git a/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java b/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java
index 30d14c2..bcf808d 100644
--- a/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java
+++ b/src/jalview/viewmodel/seqfeatures/FeatureRendererModel.java
@@ -246,6 +246,13 @@ public abstract class FeatureRendererModel implements
   {
     ArrayList<SequenceFeature> tmp = new ArrayList<SequenceFeature>();
     SequenceFeature[] features = sequence.getSequenceFeatures();
+
+    while (features == null && sequence.getDatasetSequence() != null)
+    {
+      sequence = sequence.getDatasetSequence();
+      features = sequence.getSequenceFeatures();
+    }
+
     if (features != null)
     {
       for (int i = 0; i < features.length; i++)