From 7271c53b93e7834da8e86fc0a4d7b7fb57f5a9d7 Mon Sep 17 00:00:00 2001
From: tcofoegbu <tcnofoegbu@dundee.ac.uk>
Date: Tue, 14 Jun 2016 12:24:40 +0100
Subject: [PATCH 1/1] JAL-2047 trapped block that could likely cause
 ClassCastException

---
 src/jalview/fts/core/FTSDataColumnPreferences.java |    6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/jalview/fts/core/FTSDataColumnPreferences.java b/src/jalview/fts/core/FTSDataColumnPreferences.java
index 1e38260..eb7455e 100644
--- a/src/jalview/fts/core/FTSDataColumnPreferences.java
+++ b/src/jalview/fts/core/FTSDataColumnPreferences.java
@@ -68,8 +68,12 @@ public class FTSDataColumnPreferences extends JScrollPane
           FTSRestClientI ftsRestClient)
   {
     this.ftsRestClient = ftsRestClient;
+    if (source.equals(PreferenceSource.STRUCTURE_CHOOSER)
+            || source.equals(PreferenceSource.PREFERENCES))
+    {
     structSummaryColumns = ((PDBFTSRestClient) ftsRestClient)
-            .getAllDefaultDisplayedStructureDataColumns();
+              .getAllDefaultDisplayedStructureDataColumns();
+    }
     allFTSDataColumns.addAll(ftsRestClient.getAllFTSDataColumns());
 
     tbl_FTSDataColumnPrefs.setAutoCreateRowSorter(true);
-- 
1.7.10.2