From: Zac Medico <zmedico@gentoo.org>
Date: Fri, 27 Aug 2010 21:57:58 +0000 (-0700)
Subject: Fix _get_legacy_global() so that it does't pass in the target_root
X-Git-Tag: v2.2_rc70~6
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=ac6de27c09e48372eb5ddfc804e5d97a70e2dd4f;p=portage.git

Fix _get_legacy_global() so that it does't pass in the target_root
parameter to create_trees() unless ROOT is set. This is required
for make.conf ROOT override to work with LocationsManager.
---

diff --git a/pym/portage/_legacy_globals.py b/pym/portage/_legacy_globals.py
index 69484a96b..baabcc2e6 100644
--- a/pym/portage/_legacy_globals.py
+++ b/pym/portage/_legacy_globals.py
@@ -28,7 +28,7 @@ def _get_legacy_global(name):
 
 	kwargs = {}
 	for k, envvar in (("config_root", "PORTAGE_CONFIGROOT"), ("target_root", "ROOT")):
-		kwargs[k] = os.environ.get(envvar, "/")
+		kwargs[k] = os.environ.get(envvar)
 
 	portage._initializing_globals = True
 	portage.db = portage.create_trees(**kwargs)