From 1141aa766f245ac70e59ad0c33bef51be93c3125 Mon Sep 17 00:00:00 2001
From: Nils Schneider <nils@nilsschneider.net>
Date: Sun, 3 May 2015 13:16:26 +0200
Subject: [PATCH] nodes.py: catch ZeroDivisionError in statistics

---
 lib/nodes.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/nodes.py b/lib/nodes.py
index 93d3835..4ff1fdc 100644
--- a/lib/nodes.py
+++ b/lib/nodes.py
@@ -59,7 +59,7 @@ def import_statistics(nodes, stats):
             node['statistics'][target] = f(reduce(dict.__getitem__,
                                                   source,
                                                   statistics))
-        except (KeyError, TypeError):
+        except (KeyError, TypeError, ZeroDivisionError):
             pass
 
     macs = build_mac_table(nodes)