From ea61f91afb43cfebc36b81d9757a50dd6163a539 Mon Sep 17 00:00:00 2001
From: "Boettger, Heiko" <heiko.boettger@karlstorz.com>
Date: Thu, 20 Oct 2016 08:16:49 +0200
Subject: [PATCH] Added: drainPermits to ensure update cycle is not running
 twice

---
 .../java/hudson/plugins/parameterizedtrigger/TriggerBuilder.java | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/hudson/plugins/parameterizedtrigger/TriggerBuilder.java b/src/main/java/hudson/plugins/parameterizedtrigger/TriggerBuilder.java
index 99ba12cb..d1d225c8 100644
--- a/src/main/java/hudson/plugins/parameterizedtrigger/TriggerBuilder.java
+++ b/src/main/java/hudson/plugins/parameterizedtrigger/TriggerBuilder.java
@@ -88,6 +88,7 @@ public void finished(Result result) {
         public void waitForStatusChange() {
             try {
                 statusChanged.tryAcquire(15, TimeUnit.SECONDS);
+                statusChanged.drainPermits();
             } catch (InterruptedException e) {
                 //ignore
             }