From 569327c20b0c88d15f89edf1d86105b802567405 Mon Sep 17 00:00:00 2001
From: Ben Finney <ben+python@benfinney.id.au>
Date: Mon, 1 Feb 2016 14:26:09 +1100
Subject: [PATCH] =?utf8?q?Gracefully=20handle=20the=20absence=20of=20?=
 =?utf8?q?=E2=80=98pwd=E2=80=99=20module=20on=20some=20platforms.?=
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---
 CHANGES           |  2 ++
 gajja/__init__.py | 11 ++++++++++-
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/CHANGES b/CHANGES
index 9bbc4a3..ed62701 100644
--- a/CHANGES
+++ b/CHANGES
@@ -4,6 +4,8 @@ Version NEXT
 :Released: FUTURE
 :Maintainer:
 
+* Gracefully handle the absence of ‘pwd’ module on some platforms.
+
 
 Version 0.1.1
 =============
diff --git a/gajja/__init__.py b/gajja/__init__.py
index f6c73f8..b7daef8 100644
--- a/gajja/__init__.py
+++ b/gajja/__init__.py
@@ -55,7 +55,6 @@ import os.path
 import io
 import shutil
 import tempfile
-import pwd
 import errno
 import time
 import signal
@@ -67,6 +66,12 @@ import collections
 import weakref
 import shlex
 
+try:
+    import pwd
+except ImportError:
+    # The ‘pwd’ module is not available on platforms other than Unix.
+    pwd = NotImplemented
+
 __package__ = str("gajja")
 __import__(__package__)
 
@@ -253,6 +258,10 @@ def patch_pwd_getpwuid(testcase):
     func_patcher.start()
     testcase.addCleanup(func_patcher.stop)
 
+if pwd is NotImplemented:
+    # The ‘pwd’ module is not available on some platforms.
+    del patch_pwd_getpwuid
+
 
 def patch_os_path_exists(testcase):
     """ Patch `os.path.exists` behaviour for this test case.
-- 
2.11.4.GIT