JAL-2110 typo caused infinite loop

diff --git a/src/jalview/datamodel/AlignedCodonFrame.java b/src/jalview/datamodel/AlignedCodonFrame.java
index 5d00b6b..473a534 100644 (file)
--- a/src/jalview/datamodel/AlignedCodonFrame.java
+++ b/src/jalview/datamodel/AlignedCodonFrame.java
@@ -67,7 +67,7 @@ public class AlignedCodonFrame
     @Override
     public int hashCode()
     {
-      return mappings.hashCode();
+      return mapping.hashCode();
     }
 
     /**