JAL-3253 jalview.bin.Instance streamlining

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

diff --git a/src/jalview/ws/DBRefFetcher.java b/src/jalview/ws/DBRefFetcher.java
index b1c987e..6c21941 100644 (file)
--- a/src/jalview/ws/DBRefFetcher.java
+++ b/src/jalview/ws/DBRefFetcher.java
@@ -134,7 +134,7 @@ public class DBRefFetcher implements Runnable
     }
     this.dataset = ds;
     // TODO Jalview 2.5 lots of this code should be in the gui package!
-    sfetcher = jalview.gui.SequenceFetcher.getSequenceFetcherSingleton();
+    sfetcher = SequenceFetcher.getInstance();
     // set default behaviour for transferring excess sequence data to the
     // dataset
     trimDsSeqs = Cache.getDefault(TRIM_RETRIEVED_SEQUENCES, true);
@@ -785,7 +785,9 @@ public class DBRefFetcher implements Runnable
   {
        int n;
        if (sequencesArray == null || (n = sequencesArray.length) == 0)
-         return sequencesArray;
+  {
+    return sequencesArray;
+  }
     ArrayList<SequenceI> nseq = new ArrayList<>();
     for (int i = 0;i < n; i++)
     {