From: jprocter <Jim Procter>
Date: Fri, 14 May 2010 17:03:29 +0000 (+0000)
Subject: allow initLogger to be called multiple times
X-Git-Tag: Release_2_6~232
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=c6822c7a7219f23523c94c68cc361f6a861c4185;p=jalview.git

allow initLogger to be called multiple times
---

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