X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fws%2FDBRefFetcher.java;h=581901a5450a2f9655ea2bf278ab694c988f27db;hb=2763845dada91cdfe266200cf852146c70392ad7;hp=73d106a85fb60a9701d08bdc01ed3223fb05b24f;hpb=4ec235370b49c38ae7e7b3a46f92f926fc430bf1;p=jalview.git

diff --git a/src/jalview/ws/DBRefFetcher.java b/src/jalview/ws/DBRefFetcher.java
index 73d106a..581901a 100644
--- a/src/jalview/ws/DBRefFetcher.java
+++ b/src/jalview/ws/DBRefFetcher.java
@@ -500,27 +500,31 @@ public class DBRefFetcher implements Runnable
       DBRefEntry[] entryRefs = jalview.util.DBRefUtils.selectRefs(entry
               .getDBRef(), new String[]
       { dbSource });
+      if (entryRefs==null) {
+        System.err.println("Dud dbSource string ? no entryrefs selected for "+dbSource+ " on "+entry.getName());
+        continue;
+      }
       for (int j = 0; j < entryRefs.length; j++)
-      {
-        String accessionId = entryRefs[j].getAccessionId(); // .getAccession().elementAt(j).toString();
-        // match up on accessionId
-        if (seqRefs.containsKey(accessionId.toUpperCase()))
         {
-          Vector seqs = (Vector) seqRefs.get(accessionId);
-          for (int jj = 0; jj < seqs.size(); jj++)
+          String accessionId = entryRefs[j].getAccessionId(); // .getAccession().elementAt(j).toString();
+          // match up on accessionId
+          if (seqRefs.containsKey(accessionId.toUpperCase()))
           {
-            sequence = (SequenceI) seqs.elementAt(jj);
-            if (!sequenceMatches.contains(sequence))
+            Vector seqs = (Vector) seqRefs.get(accessionId);
+            for (int jj = 0; jj < seqs.size(); jj++)
             {
-              sequenceMatches.addElement(sequence);
+              sequence = (SequenceI) seqs.elementAt(jj);
+              if (!sequenceMatches.contains(sequence))
+              {
+                sequenceMatches.addElement(sequence);
+              }
             }
           }
         }
-      }
-      if (sequenceMatches.size() == 0)
-      {
-        // failed to match directly on accessionId==query so just compare all
-        // sequences to entry
+        if (sequenceMatches.size() == 0)
+        {
+          // failed to match directly on accessionId==query so just compare all
+          // sequences to entry
         Enumeration e = seqRefs.keys();
         while (e.hasMoreElements())
         {