From: Zac Medico <zmedico@gentoo.org>
Date: Wed, 3 Oct 2012 18:39:11 +0000 (-0700)
Subject: AsyncScheduler: implement _poll
X-Git-Tag: v2.2.0_alpha135~4
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=3453c38128c8af3e0178dce7d2d64d7cfb899141;p=portage.git

AsyncScheduler: implement _poll
---

diff --git a/pym/portage/util/_async/AsyncScheduler.py b/pym/portage/util/_async/AsyncScheduler.py
index a452c0c37..3fb079c47 100644
--- a/pym/portage/util/_async/AsyncScheduler.py
+++ b/pym/portage/util/_async/AsyncScheduler.py
@@ -25,6 +25,11 @@ class AsyncScheduler(AsynchronousTask, PollScheduler):
 		self._term_check_id = None
 		self._loadavg_check_id = None
 
+	def _poll(self):
+		if not (self._is_work_scheduled() or self._keep_scheduling()):
+			self.wait()
+		return self.returncode
+
 	def _cancel(self):
 		self._terminated.set()
 		self._termination_check()