# HG changeset patch
# User Ingo Weinzierl <ingo.weinzierl@intevation.de>
# Date 1327929352 0
# Node ID 6072f84608c2754df6ba438c1d245b7b173d92ad
# Parent  72e4f03bf4a00fc87c959f418dbb4a37d34f8684
Added modifications to last commit (forgot to commit the modified class).

artifacts/trunk@3826 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r 72e4f03bf4a0 -r 6072f84608c2 artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java
--- a/artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java	Mon Jan 30 13:15:12 2012 +0000
+++ b/artifact-database/src/main/java/de/intevation/artifactdatabase/state/AbstractState.java	Mon Jan 30 13:15:52 2012 +0000
@@ -149,7 +149,11 @@
      * @return a data object of the state or null if no such data object exists.
      */
     public StateData getData(String name) {
-        return data.get(name);
+        if (data != null) {
+            return data.get(name);
+        }
+
+        return null;
     }