From e764f0225077e9efa52a2ccd482d01b677d524d4 Mon Sep 17 00:00:00 2001
From: Jonathan Lange <jml@canonical.com>
Date: Sun, 31 Oct 2010 14:21:55 -0400
Subject: [PATCH] __all__

---
 testtools/helpers.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/testtools/helpers.py b/testtools/helpers.py
index bcfc492..626f38f 100644
--- a/testtools/helpers.py
+++ b/testtools/helpers.py
@@ -1,5 +1,9 @@
 # Copyright (c) 2010 Jonathan M. Lange. See LICENSE for details.
 
+__all__ = [
+    'try_import',
+    ]
+
 
 def try_import(module_name, alternative=None):
     """Attempt to import `module_name`.  If it fails, return `alternative`.