From 2b84ef1d2186dc46340df9ed958d3ce92150db08 Mon Sep 17 00:00:00 2001
From: Mridul Seth <seth.mridul@gmail.com>
Date: Sat, 23 May 2015 16:56:04 +0530
Subject: Remove edges_iter, G.edges() now returns an iterator instead of list

---
 networkx/algorithms/cluster.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'networkx/algorithms/cluster.py')

diff --git a/networkx/algorithms/cluster.py b/networkx/algorithms/cluster.py
index 8947b3cd..29d96243 100644
--- a/networkx/algorithms/cluster.py
+++ b/networkx/algorithms/cluster.py
@@ -89,7 +89,7 @@ def _weighted_triangles_and_degree_iter(G, nodes=None, weight='weight'):
     if G.is_multigraph():
         raise NetworkXError("Not defined for multigraphs.")
 
-    if weight is None or G.edges()==[]:
+    if weight is None or list(G.edges())==[]:
         max_weight=1.0
     else:
         max_weight=float(max(d.get(weight,1.0) 
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