From 072653066beade0dc5fde02c26e747002ab80baa Mon Sep 17 00:00:00 2001
From: "Jason R. Coombs" <jaraco@jaraco.com>
Date: Fri, 16 Jan 2015 17:22:22 -0500
Subject: Restore setuptools.command.easy_install.sys_executable for pbr
 compatibility.

---
 CHANGES.txt                        | 8 ++++++++
 setuptools/command/easy_install.py | 5 +++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/CHANGES.txt b/CHANGES.txt
index ad419d25..d6775876 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -2,6 +2,14 @@
 CHANGES
 =======
 
+------
+12.0.1
+------
+
+* Restore ``setuptools.command.easy_install.sys_executable`` for pbr
+  compatibility. For the future, tools should construct a CommandSpec
+  explicitly.
+
 ----
 12.0
 ----
diff --git a/setuptools/command/easy_install.py b/setuptools/command/easy_install.py
index b61ab034..adb18140 100755
--- a/setuptools/command/easy_install.py
+++ b/setuptools/command/easy_install.py
@@ -56,7 +56,6 @@ from pkg_resources import (
 )
 import pkg_resources
 
-
 # Turn on PEP440Warnings
 warnings.filterwarnings("default", category=pkg_resources.PEP440Warning)
 
@@ -1917,6 +1916,9 @@ class CommandSpec(list):
         cmdline = subprocess.list2cmdline(items)
         return '#!' + cmdline + '\n'
 
+# For pbr compat; will be removed in a future version.
+sys_executable = CommandSpec._sys_executable()
+
 
 class JythonCommandSpec(CommandSpec):
     @classmethod
@@ -2238,4 +2240,3 @@ def _patch_usage():
         yield
     finally:
         distutils.core.gen_usage = saved
-
-- 
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