From 4c184d8ffed8da06525e2791227a92b6e2f742ee Mon Sep 17 00:00:00 2001
From: Dmitri Bogomolov <4glitch@gmail.com>
Date: Tue, 2 Oct 2018 12:35:35 +0300
Subject: [PATCH] Fix import of pickled knownnodes.dat

---
 src/knownnodes.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/knownnodes.py b/src/knownnodes.py
index ac2d668c..b1a78334 100644
--- a/src/knownnodes.py
+++ b/src/knownnodes.py
@@ -60,9 +60,10 @@ def pickle_deserialize_old_knownnodes(source):
     the old format was {Peer:lastseen, ...}
     the new format is {Peer:{"lastseen":i, "rating":f}}
     """
+    global knownNodes  # pylint: disable=global-statement
     knownNodes = pickle.load(source)
     for stream in knownNodes.keys():
-        for node, params in knownNodes[stream].items():
+        for node, params in knownNodes[stream].iteritems():
             if isinstance(params, (float, int)):
                 addKnownNode(stream, node, params)