JAL-2256 Corrected AllCols/Rows iterator behaviour for single element

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

diff --git a/src/jalview/datamodel/AllColsIterator.java b/src/jalview/datamodel/AllColsIterator.java
index c7a0bb1..c1296d5 100644 (file)
--- a/src/jalview/datamodel/AllColsIterator.java
+++ b/src/jalview/datamodel/AllColsIterator.java
@@ -48,13 +48,13 @@ public class AllColsIterator implements Iterator<Integer>
   @Override
   public boolean hasNext()
   {
-    return current + 1 <= last;
+    return next <= last;
   }
 
   @Override
   public Integer next()
   {
-    if (current + 1 > last)
+    if (next > last)
     {
       throw new NoSuchElementException();
     }