JAL-3446 adds Jmol viewer embedding.

[jalview.git] / src / jalview / datamodel / Alignment.java

diff --git a/src/jalview/datamodel/Alignment.java b/src/jalview/datamodel/Alignment.java
index c4098e2..8d81a34 100755 (executable)
--- a/src/jalview/datamodel/Alignment.java
+++ b/src/jalview/datamodel/Alignment.java
@@ -591,7 +591,8 @@ public class Alignment implements AlignmentI, AutoCloseable
   @Override
   public SequenceI findName(SequenceI startAfter, String token, boolean b)
   {
-
+    if (token == null)
+      return null;
     int i = 0;
     SequenceI sq = null;
     String sqname = null;