Only set the sequence oncecvs diff datamodel/Alignment.java

diff --git a/src/jalview/datamodel/Alignment.java b/src/jalview/datamodel/Alignment.java
index 2ad0588..8b159a6 100755 (executable)
--- a/src/jalview/datamodel/Alignment.java
+++ b/src/jalview/datamodel/Alignment.java
@@ -397,9 +397,11 @@ public class Alignment implements AlignmentI
         for (int i = 0; i < sequences.size(); i++)
         {
             Sequence seq = (Sequence) sequences.elementAt(i);
-            seq.setSequence( seq.getSequenceAsString().replace('.', gc) );
-            seq.setSequence( seq.getSequenceAsString().replace('-', gc) );
-            seq.setSequence( seq.getSequenceAsString().replace(' ', gc) );
+            seq.setSequence(seq.getSequenceAsString()
+                            .replace('.', gc)
+                            .replace('-', gc)
+                            .replace(' ', gc)
+                );
         }
     }