From caebdd0819fbe958f4690bd2937796c7990fa0af Mon Sep 17 00:00:00 2001
From: Neil Booth <kyuupichan@gmail.com>
Date: Thu, 4 Jun 2015 11:22:57 +0900
Subject: [PATCH] Need an interface to process a request.

Occasionally triggered with a race at start up, typically from
the verifier requesting a merkle root.
---
 lib/network.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/network.py b/lib/network.py
index 64c1686f..2a920aaa 100644
--- a/lib/network.py
+++ b/lib/network.py
@@ -432,7 +432,7 @@ class Network(util.DaemonThread):
             self.response_queue.put(response)
 
     def handle_requests(self):
-        while True:
+        while self.interface:
             try:
                 request = self.requests_queue.get_nowait()
             except Queue.Empty: