From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 18 May 2011 04:00:39 +0000 (-0700)
Subject: _LockProcess.unlock: assert successful returncode
X-Git-Tag: v2.2.0_alpha34~3
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=ae4bdcee45f060b28707fca15ad72e896708740a;p=portage.git

_LockProcess.unlock: assert successful returncode
---

diff --git a/pym/_emerge/AsynchronousLock.py b/pym/_emerge/AsynchronousLock.py
index 3e7600f17..d11797993 100644
--- a/pym/_emerge/AsynchronousLock.py
+++ b/pym/_emerge/AsynchronousLock.py
@@ -277,6 +277,9 @@ class _LockProcess(AbstractPollTask):
 			raise AssertionError('not locked')
 		if self.returncode is None:
 			raise AssertionError('lock not acquired yet')
+		if self.returncode != os.EX_OK:
+			raise AssertionError("lock process failed with returncode %s" \
+				% (self.returncode,))
 		self._unlocked = True
 		self._files['pipe_out'].write(b'\0')
 		self._files['pipe_out'].close()