From 1fa8ff04e0efeb7e5bbb8197f60734de511b2ea8 Mon Sep 17 00:00:00 2001
From: Christian Wulf <chw@informatik.uni-kiel.de>
Date: Thu, 30 Jul 2015 13:33:11 +0200
Subject: [PATCH] added null check
---
.settings/edu.umd.cs.findbugs.core.prefs | 2 +-
src/main/java/teetime/framework/AbstractRunnableStage.java | 4 ++++
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/.settings/edu.umd.cs.findbugs.core.prefs b/.settings/edu.umd.cs.findbugs.core.prefs
index b8ac7bfb..dcab7ec0 100644
--- a/.settings/edu.umd.cs.findbugs.core.prefs
+++ b/.settings/edu.umd.cs.findbugs.core.prefs
@@ -1,5 +1,5 @@
#FindBugs User Preferences
-#Mon Jul 27 14:55:35 CEST 2015
+#Thu Jul 30 13:22:16 CEST 2015
detector_threshold=2
effort=max
excludefilter0=.fbExcludeFilterFile|true
diff --git a/src/main/java/teetime/framework/AbstractRunnableStage.java b/src/main/java/teetime/framework/AbstractRunnableStage.java
index 3057c121..2fe5827c 100644
--- a/src/main/java/teetime/framework/AbstractRunnableStage.java
+++ b/src/main/java/teetime/framework/AbstractRunnableStage.java
@@ -29,6 +29,10 @@ abstract class AbstractRunnableStage implements Runnable {
protected final Logger logger;
public AbstractRunnableStage(final Stage stage) {
+ if (stage == null) {
+ throw new IllegalArgumentException("Argument stage may not be null");
+ }
+
this.stage = stage;
this.logger = LoggerFactory.getLogger(stage.getClass());
--
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