From 94084ef96909a6f938daa2a90aedc1cc3fc8ce0b Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Sat, 19 Jan 2013 18:33:10 -0800
Subject: repoman: fix stable mask to use correct profile

We can't rely on the internal config instance from the given package
instance, since it does not refer to the correct profile.
---
 pym/portage/package/ebuild/_config/UseManager.py | 36 ++++++++++++++++--------
 pym/portage/package/ebuild/config.py             |  3 +-
 pym/portage/versions.py                          | 10 ++++---
 3 files changed, 33 insertions(+), 16 deletions(-)

diff --git a/pym/portage/package/ebuild/_config/UseManager.py b/pym/portage/package/ebuild/_config/UseManager.py
index 85380d3af..743160c42 100644
--- a/pym/portage/package/ebuild/_config/UseManager.py
+++ b/pym/portage/package/ebuild/_config/UseManager.py
@@ -18,7 +18,8 @@ from portage.package.ebuild._config.helper import ordered_by_atom_specificity
 
 class UseManager(object):
 
-	def __init__(self, repositories, profiles, abs_user_config, user_config=True):
+	def __init__(self, repositories, profiles, abs_user_config, is_stable,
+		user_config=True):
 		#	file				variable
 		#--------------------------------
 		#	repositories
@@ -61,6 +62,8 @@ class UseManager(object):
 		#--------------------------------
 		#	puse
 
+		self._user_config = user_config
+		self._is_stable = is_stable
 		self._repo_usemask_dict = self._parse_repository_files_to_dict_of_tuples("use.mask", repositories)
 		self._repo_usestablemask_dict = \
 			self._parse_repository_files_to_dict_of_tuples("use.stable.mask",
@@ -269,6 +272,25 @@ class UseManager(object):
 			ret[repo.name] = file_dict
 		return ret
 
+	def _isStable(self, pkg):
+		if self._user_config:
+			try:
+				return pkg.stable
+			except AttributeError:
+				# KEYWORDS is unavailable (prior to "depend" phase)
+				return False
+
+		try:
+			pkg._metadata
+		except AttributeError:
+			# KEYWORDS is unavailable (prior to "depend" phase)
+			return False
+
+		# Since repoman uses different config instances for
+		# different profiles, we have to be careful to do the
+		# stable check against the correct profile here.
+		return self._is_stable(pkg)
+
 	def getUseMask(self, pkg=None):
 		if pkg is None:
 			return frozenset(stack_lists(
@@ -282,11 +304,7 @@ class UseManager(object):
 			pkg = _pkg_str(remove_slot(pkg), slot=slot, repo=repo)
 			cp = pkg.cp
 
-		try:
-			stable = pkg.stable
-		except AttributeError:
-			# KEYWORDS is unavailable (prior to "depend" phase)
-			stable = False
+		stable = self._isStable(pkg)
 
 		usemask = []
 
@@ -345,11 +363,7 @@ class UseManager(object):
 			pkg = _pkg_str(remove_slot(pkg), slot=slot, repo=repo)
 			cp = pkg.cp
 
-		try:
-			stable = pkg.stable
-		except AttributeError:
-			# KEYWORDS is unavailable (prior to "depend" phase)
-			stable = False
+		stable = self._isStable(pkg)
 
 		useforce = []
 
diff --git a/pym/portage/package/ebuild/config.py b/pym/portage/package/ebuild/config.py
index 4df3c96bb..0ea0841b2 100644
--- a/pym/portage/package/ebuild/config.py
+++ b/pym/portage/package/ebuild/config.py
@@ -644,7 +644,8 @@ class config(object):
 				self._repo_make_defaults[repo.name] = d
 
 			#Read all USE related files from profiles and optionally from user config.
-			self._use_manager = UseManager(self.repositories, profiles_complex, abs_user_config, user_config=local_config)
+			self._use_manager = UseManager(self.repositories, profiles_complex,
+				abs_user_config, self._isStable, user_config=local_config)
 			#Initialize all USE related variables we track ourselves.
 			self.usemask = self._use_manager.getUseMask()
 			self.useforce = self._use_manager.getUseForce()
diff --git a/pym/portage/versions.py b/pym/portage/versions.py
index 1dd2ff359..46c53089b 100644
--- a/pym/portage/versions.py
+++ b/pym/portage/versions.py
@@ -408,11 +408,13 @@ class _pkg_str(_unicode):
 				settings = self._settings
 			except AttributeError:
 				raise AttributeError('stable')
+			if not settings.local_config:
+				# Since repoman uses different config instances for
+				# different profiles, our local instance does not
+				# refer to the correct profile.
+				raise AssertionError('invalid context')
 			stable = settings._isStable(self)
-			if settings.local_config:
-				# For repoman, don't cache this value, since
-				# it needs to be re-computed for each profile.
-				self.__dict__['_stable'] = stable
+			self.__dict__['_stable'] = stable
 			return stable
 
 def pkgsplit(mypkg, silent=1, eapi=None):
-- 
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