From 255a1b94f2d26e4cf39d582391b6322da44780a4 Mon Sep 17 00:00:00 2001
From: Peter 'Pita' Martischka <petermartischka@googlemail.com>
Date: Mon, 28 Mar 2011 23:08:25 +0100
Subject: [PATCH] Don't add a anonymous author to the attribute pool, this
 prevents some wired bugs

---
 node/PadManager.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/node/PadManager.js b/node/PadManager.js
index fc550c995..6d3fe13ae 100644
--- a/node/PadManager.js
+++ b/node/PadManager.js
@@ -123,7 +123,8 @@ function appendRevision(id, theChangeset, author)
   globalPads[id].rev[newRev].meta.timestamp = new Date().getTime();
   
   //ex. getNumForAuthor
-  apool.putAttrib(['author',author||'']);
+  if(author != '')
+    apool.putAttrib(['author',author||'']);
   
   if(newRev%100==0)
   {