From: mjanda <mjanda@users.noreply.github.com>
Date: Mon, 2 Feb 2015 09:17:25 +0000 (+0100)
Subject: Clear prevCallbacks on detach()
X-Git-Tag: v1.1.1~13
X-Git-Url: https://adrianiainlam.tk/git/?a=commitdiff_plain;h=c7c736224ab1ec296362fc83cf1eb2d1f195436e;p=dygraphs.git

Clear prevCallbacks on detach()
---

diff --git a/extras/synchronizer.js b/extras/synchronizer.js
index e0459fc..fdfec9f 100644
--- a/extras/synchronizer.js
+++ b/extras/synchronizer.js
@@ -123,6 +123,7 @@ Dygraph.synchronize = function(/* dygraphs..., opts */) {
       // release references & make subsequent calls throw.
       dygraphs = null;
       opts = null;
+      prevCallbacks = null;
     }
   };
 };