From 4a4ca5aefb4d78046f16adbdcc2ce96f262522b2 Mon Sep 17 00:00:00 2001
From: MinRK <benjaminrk@gmail.com>
Date: Thu, 5 Feb 2015 11:48:02 -0800
Subject: ensure py_version and platform are str in hashcmp

avoids unorderable None, str when sorting dists on Python 3
---
 pkg_resources/__init__.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'pkg_resources')

diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py
index 7701292b..a1dce2d8 100644
--- a/pkg_resources/__init__.py
+++ b/pkg_resources/__init__.py
@@ -2448,8 +2448,8 @@ class Distribution(object):
             self.precedence,
             self.key,
             _remove_md5_fragment(self.location),
-            self.py_version,
-            self.platform,
+            self.py_version or '',
+            self.platform or '',
         )
 
     def __hash__(self):
-- 
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