X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fjalview%2Fext%2Fandroid%2FSparseDoubleArray.java;h=eaf059c27e163d3660f60c1d562e9320d9dea5d2;hb=80ff57c095b792b8e8e123ddb0eff4d1780d6cbd;hp=5ae5afec61f03255be3f10c4cf771202c43d4194;hpb=8fea25daa8f1f1cc564497ddf4e3c9e15a64596c;p=jalview.git

diff --git a/src/jalview/ext/android/SparseDoubleArray.java b/src/jalview/ext/android/SparseDoubleArray.java
index 5ae5afe..eaf059c 100644
--- a/src/jalview/ext/android/SparseDoubleArray.java
+++ b/src/jalview/ext/android/SparseDoubleArray.java
@@ -425,13 +425,17 @@ public class SparseDoubleArray implements Cloneable
    * @oparam toAdd
    * @return the new value for the key
    */
-  public double multiply(int key, double d)
+  public double divide(int key, double divisor)
   {
     double newValue = 0d;
+    if (divisor == 0d)
+    {
+      return newValue;
+    }
     int i = ContainerHelpers.binarySearch(mKeys, mSize, key);
     if (i >= 0)
     {
-      mValues[i] *= d;
+      mValues[i] /= divisor;
       newValue = mValues[i];
     }
     return newValue;