From 9bcdfd7cd00857aa196091013639a7ac85050469 Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Wed, 9 Mar 2005 15:49:00 +0000
Subject: [PATCH] Check if Server.getServer() is not null before trying to get
 property from it.

---
 src/helma/image/ImageGenerator.java | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/helma/image/ImageGenerator.java b/src/helma/image/ImageGenerator.java
index a04c9e37..7eabcc53 100644
--- a/src/helma/image/ImageGenerator.java
+++ b/src/helma/image/ImageGenerator.java
@@ -46,7 +46,11 @@ public abstract class ImageGenerator {
         if (generator == null) {
             // first see wether an image wrapper class was specified in
             // server.properties:
-            String className = Server.getServer().getProperty("imageGenerator");
+            String className = null;
+            if (Server.getServer() != null) {
+                className = Server.getServer().getProperty("imageGenerator");
+            }
+
             Class generatorClass = null;
             if (className == null) {
                 // if no class is defined, try the default ones: