From: Zac Medico <zmedico@gentoo.org>
Date: Mon, 6 Sep 2010 00:16:09 +0000 (-0700)
Subject: Make Scheduler._destroy_installed_graph() destroy _digraph.
X-Git-Tag: v2.2_rc76~20
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=d9741c4857760d6f6b4548b768895b015c9d0c34;p=portage.git

Make Scheduler._destroy_installed_graph() destroy _digraph.
---

diff --git a/pym/_emerge/Scheduler.py b/pym/_emerge/Scheduler.py
index 89e5f235f..e94b0461b 100644
--- a/pym/_emerge/Scheduler.py
+++ b/pym/_emerge/Scheduler.py
@@ -300,11 +300,12 @@ class Scheduler(PollScheduler):
 	def _destroy_installed_graph(self):
 		"""
 		Use this to free memory before calling _calc_resume_list().
-		After _calc_resume_list(), the _init_installed_graph() needs
-		to be called in order to re-generate the structures that this
-		method destroys.
+		After _calc_resume_list(), the _init_installed_graph() and
+		_set_digraph() methods need to be called in order to
+		re-generate the structures that this method destroys. 
 		"""
 		self._blocker_db = None
+		self._set_digraph(None)
 		gc.collect()
 
 	def _poll(self, timeout=None):