From 10d4bee157dc9f70b1e36f71c3175770c5506880 Mon Sep 17 00:00:00 2001
From: narnolddd <n.a.arnold@qmul.ac.uk>
Date: Tue, 28 Jun 2022 17:55:23 +0100
Subject: [PATCH] Fix measurement class not being added to list

---
 feta/actions/Measure.java | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/feta/actions/Measure.java b/feta/actions/Measure.java
index 7a1e0da..069959d 100644
--- a/feta/actions/Measure.java
+++ b/feta/actions/Measure.java
@@ -1,10 +1,8 @@
 package feta.actions;
 
-import feta.FetaOptions;
 import feta.actions.stoppingconditions.StoppingCondition;
 import feta.network.DirectedNetwork;
 import feta.network.measurements.*;
-import feta.readnet.ReadNet;
 import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
 
@@ -23,7 +21,6 @@ public class Measure extends SimpleAction {
     public String outputFile_ = "output/measurements.dat";
     public BufferedWriter bw_ = null;
     // Need to think how this will work alternating between directed and undirected networks.
-    private boolean measureDegDist_;
     private boolean printDegVector_;
     private boolean printHeader_;
     private boolean directed_;
@@ -56,8 +53,6 @@ public void execute() {
                     update();
                 }
                 String measurements = time+" "+getLine();
-                //network_.calcMeasurements();
-                //System.out.println(measurements);
                 bw_.write(measurements);
                 if (printDegVector_) {
                     System.out.println(network_.degreeVectorToString());
@@ -115,7 +110,7 @@ public void parseActionOptions(JSONObject obj) {
 
     public void parseStatistics(JSONArray statistics) {
         for (Object statistic : statistics) {
-            Measurement measure;
+            Measurement measure=null;
             Class<? extends Measurement> cl;
             try {
                 cl = findStatisticClass(statistic.toString());
@@ -130,11 +125,12 @@ public void parseStatistics(JSONArray statistics) {
                 System.err.println("Trouble instantiating class "+statistic);
                 e.printStackTrace();
             }
+            statistics_.add(measure);
         }
     }
 
     public Class<?extends Measurement> findStatisticClass(String rawname) throws ClassNotFoundException {
-        Class <? extends Measurement> stat = null;
+        Class <? extends Measurement> stat;
         String sname = rawname;
         try {
             stat=Class.forName(sname).asSubclass(Measurement.class);