JAL-3794 X and N are counted as DNA characters, but we also check how many Ns - if...

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

diff --git a/src/jalview/datamodel/HiddenSequences.java b/src/jalview/datamodel/HiddenSequences.java
index c9dce08..b5efeb4 100755 (executable)
--- a/src/jalview/datamodel/HiddenSequences.java
+++ b/src/jalview/datamodel/HiddenSequences.java
@@ -222,8 +222,8 @@ public class HiddenSequences
       end = hiddenSequences.length - 1;
     }
 
-    List<SequenceI> asequences;
-    synchronized (asequences = alignment.getSequences())
+    List<SequenceI> asequences = alignment.getSequences();
+    synchronized (asequences)
     {
       for (int index = end; index > start; index--)
       {