File lttng-trace-viewer-npe-when-exporting-product-containing-a-license-feature.patch of Package lttng-trace-viewer

From: Alexandre Montplaisir <alexmonthy@voxpopuli.im>
Subject: NPE when exporting product containing a license feature
References: https://bugs.eclipse.org/bugs/show_bug.cgi?id=419759
Signed-Off-By: Tony Jones <tonyj@suse.de>

Add dummy test to unused XML fields to avoid null pointer exception in build
system.

--- org.eclipse.linuxtools-2.2.1/releng/org.eclipse.linuxtools.license-feature/feature.xml.orig	2013-12-09 20:26:49.000000000 -0800
+++ org.eclipse.linuxtools-2.2.1/releng/org.eclipse.linuxtools.license-feature/feature.xml	2014-04-02 18:05:32.119169123 -0700
@@ -4,4 +4,16 @@
       label="Linux Tools License Feature"
       version="1.0.0.qualifier">
 
+   <description>
+      dummy text
+   </description>
+
+   <copyright>
+      dummy text
+   </copyright>
+
+   <license url="">
+      dummy text
+   </license>
+
 </feature>