From 4b18721c485b3012ceb3889ef308ba118497d26f Mon Sep 17 00:00:00 2001
From: Steven Silvester <steven.silvester@ieee.org>
Date: Sun, 5 Oct 2014 16:40:32 -0500
Subject: [PATCH] Fix syntax for python3 in setup.py

---
 setup.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/setup.py b/setup.py
index a211fb7a..b191d659 100755
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@ for line in data.splitlines():
     # Only require Cython if we have a developer checkout
     if pkg.lower() == 'cython' and not VERSION.endswith('dev'):
         continue
-    DEPENDENCIES[str(pkg.lower())] = str(version_info)
+    DEPENDENCIES[str(pkg).lower()] = str(version_info)
 
 
 def configuration(parent_package='', top_path=None):
@@ -80,11 +80,12 @@ def get_package_version(package):
         if version_info:
             return str(version_info)
 
+
 def check_requirements():
     if sys.version_info < PYTHON_VERSION:
         raise SystemExit('You need Python version %d.%d or later.' \
                          % PYTHON_VERSION)
-    for package_name, min_version in DEPENDENCIES.items():
+    for (package_name, min_version) in DEPENDENCIES.items():
         if package_name == 'cython':
             package_name = 'Cython'
         dep_error = False