From fd5758ac575e2126ad664155f9a57e55653f15c7 Mon Sep 17 00:00:00 2001
From: Simon Eismann <eismannsimon@googlemail.com>
Date: Thu, 11 Feb 2016 13:58:18 +0100
Subject: [PATCH] fixed NPE when influencedVariable has no name
---
.../provider/InfluencedVariableReferenceItemProvider.java | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/edu.kit.ipd.descartes.mm.applicationlevel.edit/src/edu/kit/ipd/descartes/mm/applicationlevel/parameterdependencies/provider/InfluencedVariableReferenceItemProvider.java b/edu.kit.ipd.descartes.mm.applicationlevel.edit/src/edu/kit/ipd/descartes/mm/applicationlevel/parameterdependencies/provider/InfluencedVariableReferenceItemProvider.java
index 11bbd50c..b4a6b817 100644
--- a/edu.kit.ipd.descartes.mm.applicationlevel.edit/src/edu/kit/ipd/descartes/mm/applicationlevel/parameterdependencies/provider/InfluencedVariableReferenceItemProvider.java
+++ b/edu.kit.ipd.descartes.mm.applicationlevel.edit/src/edu/kit/ipd/descartes/mm/applicationlevel/parameterdependencies/provider/InfluencedVariableReferenceItemProvider.java
@@ -123,13 +123,16 @@ public class InfluencedVariableReferenceItemProvider
public String getText(Object object) {
InfluencedVariableReference ivr = (InfluencedVariableReference) object;
InfluencableModelVariable influencedVariable = ivr.getInfluencedVariable();
+ String name = "";
- if (influencedVariable != null)
+ if (influencedVariable != null) {
listenerComponent.tryToUpdateListeners(ivr, influencedVariable);
+ name = influencedVariable.getName();
+ }
return getString("_UI_InfluencedVariableReference_type")
- + " " + influencedVariable.getName();
+ + " " + name;
}
--
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