From 0b711db605b6766792ea6478da7e29ede452cc55 Mon Sep 17 00:00:00 2001
From: fmittag <fmittag@gmx.net>
Date: Mon, 1 Oct 2012 16:22:36 +0200
Subject: [PATCH] series.addRaceColumn() can now return null if it's impossible
 to add a race column Added a null check

---
 .../server/operationaltransformation/AddColumnToSeries.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/com.sap.sailing.server/src/com/sap/sailing/server/operationaltransformation/AddColumnToSeries.java b/java/com.sap.sailing.server/src/com/sap/sailing/server/operationaltransformation/AddColumnToSeries.java
index cecbdd85a4f..b4f9d3e0b20 100755
--- a/java/com.sap.sailing.server/src/com/sap/sailing/server/operationaltransformation/AddColumnToSeries.java
+++ b/java/com.sap.sailing.server/src/com/sap/sailing/server/operationaltransformation/AddColumnToSeries.java
@@ -19,7 +19,7 @@ public class AddColumnToSeries extends AbstractColumnInSeriesOperation<RaceColum
         Series series = getSeries(toState);
         if (series != null) {
             result = series.addRaceColumn(getColumnName(), toState);
-            if (series.getRegatta().isPersistent()) {
+            if(result != null && series.getRegatta().isPersistent()) {
                 toState.updateStoredRegatta(series.getRegatta());
             }
         }