JAL-1479 added basic support for SIFTs mapping - more work to follow

[jalview.git] / src / jalview / ws / DBRefFetcher.java

diff --git a/src/jalview/ws/DBRefFetcher.java b/src/jalview/ws/DBRefFetcher.java
index 2e0197c..473d54f 100644 (file)
--- a/src/jalview/ws/DBRefFetcher.java
+++ b/src/jalview/ws/DBRefFetcher.java
@@ -57,7 +57,7 @@ public class DBRefFetcher implements Runnable
 {
   SequenceI[] dataset;
 
-  IProgressIndicator af;
+  IProgressIndicator progressWindow;
 
   CutAndPasteTransfer output = new CutAndPasteTransfer();
 
@@ -109,7 +109,7 @@ public class DBRefFetcher implements Runnable
           IProgressIndicator progressIndicatorFrame,
           DbSourceProxy[] sources, FeatureSettings featureSettings, boolean isNucleotide)
   {
-    this.af = progressIndicatorFrame;
+    this.progressWindow = progressIndicatorFrame;
     alseqs = new SequenceI[seqs.length];
     SequenceI[] ds = new SequenceI[seqs.length];
     for (int i = 0; i < seqs.length; i++)
@@ -286,8 +286,12 @@ public class DBRefFetcher implements Runnable
     }
     running = true;
     long startTime = System.currentTimeMillis();
-    af.setProgressBar(MessageManager.getString("status.fetching_db_refs"),
+    if (progressWindow != null)
+    {
+      progressWindow.setProgressBar(
+              MessageManager.getString("status.fetching_db_refs"),
             startTime);
+    }
     try
     {
       if (Cache.getDefault("DBREFFETCH_USEPICR", false))
@@ -472,11 +476,14 @@ public class DBRefFetcher implements Runnable
       // of the viewed sequence
 
     }
+    if (progressWindow != null)
+    {
+      progressWindow.setProgressBar(
+              MessageManager.getString("label.dbref_search_completed"),
+              startTime);
+      // promptBeforeBlast();
 
-    af.setProgressBar(
-            MessageManager.getString("label.dbref_search_completed"),
-            startTime);
-    // promptBeforeBlast();
+    }
 
     running = false;