From d9ffc45d697dad60d8cea4c51e138e8669d59fc6 Mon Sep 17 00:00:00 2001
From: Sarah Gerweck <sarah.a180@gmail.com>
Date: Sat, 16 Apr 2016 17:21:04 -0700
Subject: [PATCH] Slight performance & correctness improvement

---
 src/main/scala/org/gerweck/scalafx/util/observable.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/scala/org/gerweck/scalafx/util/observable.scala b/src/main/scala/org/gerweck/scalafx/util/observable.scala
index 955339a..63e3ded 100644
--- a/src/main/scala/org/gerweck/scalafx/util/observable.scala
+++ b/src/main/scala/org/gerweck/scalafx/util/observable.scala
@@ -29,7 +29,7 @@ trait ObservableImplicits {
       def changeHandler = prop.synchronized {
         val newVal = recalculate()
         if (prevValue != newVal) {
-          prop.value = recalculate()
+          prop.value = newVal
           prevValue = newVal
         }
       }