From 69139b1987b803c4ce9ed1230ec865079c96327b Mon Sep 17 00:00:00 2001
From: Jack <jack@lbry.io>
Date: Tue, 2 Aug 2016 16:03:47 -0400
Subject: [PATCH] already called error

---
 lbrynet/lbrynet_daemon/LBRYDaemon.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lbrynet/lbrynet_daemon/LBRYDaemon.py b/lbrynet/lbrynet_daemon/LBRYDaemon.py
index d7aed3412..ef2ac4891 100644
--- a/lbrynet/lbrynet_daemon/LBRYDaemon.py
+++ b/lbrynet/lbrynet_daemon/LBRYDaemon.py
@@ -1074,7 +1074,8 @@ class LBRYDaemon(jsonrpc.JSONRPC):
 
     def _download_sd_blob(self, sd_hash):
         def cb(result):
-            r.callback(result)
+            if not r.called:
+                r.callback(result)
 
         def eb():
             if not r.called: