From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 8 Jul 2008 10:28:43 +0000 (-0000)
Subject: Use a normal list instead of a deque for Scheduler._pkg_queue since deque
X-Git-Tag: v2.2_rc2~157
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=9da196c3629c65a757266c3d2079e9b57e344430;p=portage.git

Use a normal list instead of a deque for Scheduler._pkg_queue since deque
doesn't have a remove() method until python-2.5.

svn path=/main/trunk/; revision=10984
---

diff --git a/pym/_emerge/__init__.py b/pym/_emerge/__init__.py
index 8d7a925d7..66f5ce4ee 100644
--- a/pym/_emerge/__init__.py
+++ b/pym/_emerge/__init__.py
@@ -7642,7 +7642,7 @@ class Scheduler(object):
 
 		self._add_task = self._task_queues.prefetch.add
 		self._prefetchers = weakref.WeakValueDictionary()
-		self._pkg_queue = deque()
+		self._pkg_queue = []
 		self._completed_tasks = set()
 		self._failed_pkgs = []
 		self._failed_fetches = []
@@ -8073,7 +8073,7 @@ class Scheduler(object):
 			self._main_loop()
 		finally:
 			# discard remaining packages if necessary
-			pkg_queue.clear()
+			del pkg_queue[:]
 			self._completed_tasks.clear()
 			self._digraph = None
 			self._task_queues.prefetch.clear()
@@ -8089,7 +8089,7 @@ class Scheduler(object):
 
 	def _choose_pkg(self):
 		if self._max_jobs < 2:
-			return self._pkg_queue.popleft()
+			return self._pkg_queue.pop(0)
 
 		self._prune_digraph()