From c6822c7a7219f23523c94c68cc361f6a861c4185 Mon Sep 17 00:00:00 2001
From: jprocter <Jim Procter>
Date: Fri, 14 May 2010 17:03:29 +0000
Subject: [PATCH] allow initLogger to be called multiple times

---
 src/jalview/bin/Cache.java |    4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/jalview/bin/Cache.java b/src/jalview/bin/Cache.java
index cebb504..5688ae1 100755
--- a/src/jalview/bin/Cache.java
+++ b/src/jalview/bin/Cache.java
@@ -170,6 +170,10 @@ public class Cache
 
   public static void initLogger()
   {
+    if (log!=null)
+    {
+      return;
+    }
     try
     {
       // TODO: redirect stdout and stderr here in order to grab the output of
-- 
1.7.10.2