From 20a8e5253459693e939e824a359781e34dae779b Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Wed, 15 Feb 2012 22:59:17 -0500
Subject: Use exit status properly with 'python -m coverage'

---
 AUTHORS.txt          | 1 +
 CHANGES.txt          | 3 +++
 coverage/__main__.py | 3 ++-
 3 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/AUTHORS.txt b/AUTHORS.txt
index 37acfa74..f59ab18b 100644
--- a/AUTHORS.txt
+++ b/AUTHORS.txt
@@ -22,6 +22,7 @@ Sandra Martocchia
 Patrick Mezard
 Noel O'Boyle
 Detlev Offenbach
+JT Olds
 George Paci
 Catherine Proulx
 Brandon Rhodes
diff --git a/CHANGES.txt b/CHANGES.txt
index 75bf618a..d3ddf148 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -11,6 +11,9 @@ Version 3.5.2b1
   ``coverage run -m unittest discover`` not work if you had tests in a
   directory named "test".  This fixes `issue 155`_.
 
+- Now the exit status of your product code is properly used as the process
+  status when running ``python -m coverage run ...``.  Thanks, JT Olds.
+
 .. _issue 155: https://bitbucket.org/ned/coveragepy/issue/155/cant-use-coverage-run-m-unittest-discover
 
 
diff --git a/coverage/__main__.py b/coverage/__main__.py
index af5fa9f6..111ca2e0 100644
--- a/coverage/__main__.py
+++ b/coverage/__main__.py
@@ -1,3 +1,4 @@
 """Coverage.py's main entrypoint."""
+import sys
 from coverage.cmdline import main
-main()
+sys.exit(main())
-- 
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