change JSONArray(Collection) constructor to use the default capacity when a null collection is passed

John J. Aylward · John J. Aylward · commit 3645f91b551e · 2017-06-08T12:15:03.000-04:00
diff --git a/JSONArray.java b/JSONArray.java
@@ -154,8 +154,10 @@ public JSONArray(String source) throws JSONException {
      *            A Collection.
      */
     public JSONArray(Collection<?> collection) {
-        this.myArrayList = new ArrayList<Object>(collection == null ? 0 : collection.size());
-        if (collection != null) {
+        if (collection == null) {
+            this.myArrayList = new ArrayList<Object>();
+        } else {
+            this.myArrayList = new ArrayList<Object>(collection.size());
         	for (Object o: collection){
         		this.myArrayList.add(JSONObject.wrap(o));
         	}
