From 1c4decd578a634145609fc157e3fde826c4fecd6 Mon Sep 17 00:00:00 2001
From: Robert von Burg <eitch@eitchnet.ch>
Date: Wed, 22 Mar 2017 13:55:31 +0100
Subject: [PATCH] [Fix] Don't add a null value to the rows in GenericReport

---
 .../src/main/java/li/strolch/report/GenericReport.java           | 1 -
 1 file changed, 1 deletion(-)

diff --git a/li.strolch.service/src/main/java/li/strolch/report/GenericReport.java b/li.strolch.service/src/main/java/li/strolch/report/GenericReport.java
index b053c80d8..950408db1 100644
--- a/li.strolch.service/src/main/java/li/strolch/report/GenericReport.java
+++ b/li.strolch.service/src/main/java/li/strolch/report/GenericReport.java
@@ -313,7 +313,6 @@ public class GenericReport {
 
 		StringParameter relationP = (StringParameter) relationParams.get(0);
 		if (relationP.getValue().isEmpty() && optional) {
-			refs.put(joinType, null);
 			return null;
 		}