From 4a9602cc57a9360064f9b9ae1564083d7ca53b84 Mon Sep 17 00:00:00 2001
From: Luc Didry <luc@didry.org>
Date: Thu, 7 Nov 2013 22:49:20 +0100
Subject: [PATCH] Fix getRevisionChangeset API call making etherpad crash

---
 src/node/db/API.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/node/db/API.js b/src/node/db/API.js
index 5bb83f02..d0687940 100644
--- a/src/node/db/API.js
+++ b/src/node/db/API.js
@@ -187,7 +187,12 @@ exports.getRevisionChangeset = function(padID, rev, callback)
     //the client wants the latest changeset, lets return it to him
     else
     {
-      callback(null, {"changeset": pad.getRevisionChangeset(pad.getHeadRevisionNumber())});
+      pad.getRevisionChangeset(pad.getHeadRevisionNumber(), function(err, changeset)
+      {
+        if(ERR(err, callback)) return;
+
+        callback(null, changeset);
+      })
     }
   });
 }