From d8b4ee7f0d4bdf082db65035354afda3d4041d0a Mon Sep 17 00:00:00 2001
From: Ingo Bauersachs <ingo@jitsi.org>
Date: Thu, 2 May 2013 22:00:09 +0200
Subject: [PATCH] Don't fail loading of services on empty config values

---
 .../communicator/plugin/thunderbird/ThunderbirdActivator.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/net/java/sip/communicator/plugin/thunderbird/ThunderbirdActivator.java b/src/net/java/sip/communicator/plugin/thunderbird/ThunderbirdActivator.java
index c91eb8519..1912ce066 100644
--- a/src/net/java/sip/communicator/plugin/thunderbird/ThunderbirdActivator.java
+++ b/src/net/java/sip/communicator/plugin/thunderbird/ThunderbirdActivator.java
@@ -110,7 +110,8 @@ public void start(BundleContext bundleContext) throws Exception
             <ThunderbirdContactSourceService, ServiceRegistration>();
         for (String cfg : configs)
         {
-            if (cfg.endsWith(config.getString(cfg)))
+            String value = config.getString(cfg);
+            if (value != null && cfg.endsWith(value))
             {
                 add(cfg);
             }