From 541f76c03a26cd54f908589c19e1a87a4d333aea Mon Sep 17 00:00:00 2001
From: Aidan Kane <aidankane@gmail.com>
Date: Tue, 7 Oct 2014 11:32:33 +0100
Subject: [PATCH] working in python3.4

---
 pipdeptree.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipdeptree.py b/pipdeptree.py
index f7eb9dc..42e75b5 100644
--- a/pipdeptree.py
+++ b/pipdeptree.py
@@ -199,7 +199,7 @@ def peek_into(iterator):
     a, b = tee(iterator)
     is_empty = False
     try:
-        a.next()
+        next(a)
     except StopIteration:
         is_empty = True
     return is_empty, b