From: kiramt <k.mourao@dundee.ac.uk>
Date: Tue, 16 May 2017 09:37:48 +0000 (+0100)
Subject: JAL-2388 Rationalised hashCode method in HiddenColumns
X-Git-Tag: Release_2_10_2~3^2~86
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=6531bb7bf6ec98d23eb2143136482f87566c74a7;p=jalview.git

JAL-2388 Rationalised hashCode method in HiddenColumns
---

diff --git a/src/jalview/datamodel/HiddenColumns.java b/src/jalview/datamodel/HiddenColumns.java
index 2edb3f1..3685ab0 100644
--- a/src/jalview/datamodel/HiddenColumns.java
+++ b/src/jalview/datamodel/HiddenColumns.java
@@ -1247,9 +1247,10 @@ public class HiddenColumns
   /**
    * Returns a hashCode built from hidden column ranges
    */
-  public int hashCode(int hc)
+  @Override
+  public int hashCode()
   {
-    int hashCode = hc;
+    int hashCode = 1;
     if (hiddenColumns != null)
     {
       for (int[] hidden : hiddenColumns)