JAL-1767 minimise local variable scope

diff --git a/src/jalview/project/Jalview2XML.java b/src/jalview/project/Jalview2XML.java
index 9f796f2..74b6bf0 100644 (file)
--- a/src/jalview/project/Jalview2XML.java
+++ b/src/jalview/project/Jalview2XML.java
@@ -1822,12 +1822,10 @@ public class Jalview2XML
   {
     int rows = mData.getRows();
     double[][] vals = new double[rows][];
-    List<Double> dVector;
-    double[] vec;
 
     for (int i = 0; i < rows; i++)
     {
-      dVector = mData.getRow().get(i).getV();
+      List<Double> dVector = mData.getRow().get(i).getV();
       vals[i] = new double[dVector.size()];
       int dvi = 0;
       for (Double d : dVector)
@@ -1840,8 +1838,8 @@ public class Jalview2XML
 
     if (mData.getD() != null)
     {
-      dVector = mData.getD().getV();
-      vec = new double[dVector.size()];
+      List<Double> dVector = mData.getD().getV();
+      double[] vec = new double[dVector.size()];
       int dvi = 0;
       for (Double d : dVector)
       {
@@ -1851,8 +1849,8 @@ public class Jalview2XML
     }
     if (mData.getE() != null)
     {
-      dVector = mData.getE().getV();
-      vec = new double[dVector.size()];
+      List<Double> dVector = mData.getE().getV();
+      double[] vec = new double[dVector.size()];
       int dvi = 0;
       for (Double d : dVector)
       {