# HG changeset patch
# User Björn Ricks <bjoern.ricks@intevation.de>
# Date 1350394832 -7200
# Node ID 59beb6651ee6ed7ed3d4af8f7240154760caa1ed
# Parent  92021091b03de1a92d3f9e21c02ba6f363fd75a2
Avoid NullPointerException if help text is null.

diff -r 92021091b03d -r 59beb6651ee6 flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Tue Oct 16 14:42:51 2012 +0200
+++ b/flys-artifacts/ChangeLog	Tue Oct 16 15:40:32 2012 +0200
@@ -1,3 +1,8 @@
+2012-10-16	Björn Ricks	<bjoern.ricks@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/states/DefaultState.java:
+	  Avoid NullPointerException if help text is null.
+
 2012-10-16  Ingo Weinzierl <ingo@intevation.de>
 
 	flys/issue930
diff -r 92021091b03d -r 59beb6651ee6 flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DefaultState.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DefaultState.java	Tue Oct 16 14:42:51 2012 +0200
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/states/DefaultState.java	Tue Oct 16 15:40:32 2012 +0200
@@ -73,7 +73,9 @@
 
         CallMeta meta = context.getMeta();
 
-        String helpText = Resources.getMsg(meta, getHelpText(), getHelpText());
+        String helpText = getHelpText() != null ?
+            Resources.getMsg(meta, getHelpText(), getHelpText())
+            : null;
 
         String label = Resources.getMsg(meta, getID(), getID());
         Element ui   = ProtocolUtils.createArtNode(