X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fanalysis%2FSeqsetUtils.java;fp=src%2Fjalview%2Fanalysis%2FSeqsetUtils.java;h=4118124228287aa484498cf36db47a893d38450a;hb=08cb80a354f055421234d7e2fd5c9f6293e53226;hp=61fc747b8a83b77a585c4ceb9bef3ee2c61f6554;hpb=5c4d20831531cf879925c4a06685e39050ea0c08;p=jalview.git

diff --git a/src/jalview/analysis/SeqsetUtils.java b/src/jalview/analysis/SeqsetUtils.java
index 61fc747..4118124 100755
--- a/src/jalview/analysis/SeqsetUtils.java
+++ b/src/jalview/analysis/SeqsetUtils.java
@@ -260,8 +260,7 @@ public class SeqsetUtils
     while (keys.hasMoreElements())
     {
       Object key = keys.nextElement();
-      if (key instanceof String)
-      {
+      try {
         if ((msq = matcher.findIdMatch((String) key)) != null)
         {
           Hashtable sqinfo = (Hashtable) map.get(key);
@@ -276,6 +275,11 @@ public class SeqsetUtils
                     + "' in uniquified alignment");
           }
         }
+      } catch (ClassCastException ccastex) {
+        if (!quiet)
+        {
+          System.err.println("Unexpected object in SeqSet map : "+key.getClass());
+        }
       }
     }
     if (unmatched.size() > 0 && !quiet)