From 4d4d5a6fd0348ecc628251dbca5ac9e22acfb555 Mon Sep 17 00:00:00 2001
From: Necoro <>
Date: Thu, 24 Jan 2008 23:49:51 +0000
Subject:  r716@Devoty:  necoro | 2008-01-25 00:35:00 +0100  Improved useflag
 handling  r717@Devoty:  necoro | 2008-01-25 00:47:45 +0100  improved
 update_world

---
 portato/backend/portage/package.py | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

(limited to 'portato/backend/portage/package.py')

diff --git a/portato/backend/portage/package.py b/portato/backend/portage/package.py
index 42badbe..4760acb 100644
--- a/portato/backend/portage/package.py
+++ b/portato/backend/portage/package.py
@@ -146,21 +146,21 @@ class PortagePackage (Package):
 		else:
 			return reason
 
-	def get_iuse_flags (self, installed = False, keep = False):
+	def get_iuse_flags (self, installed = False, removeForced = True):		
 		if installed or not self.is_in_system():
 			tree = self._settings.vartree
 		else:
 			tree = self._settings.porttree
 		
-		flags = self.get_package_settings("IUSE", tree = tree).split()
+		iuse = flags.filter_defaults(self.get_package_settings("IUSE", tree = tree).split())
 
-		if not keep: # remove "+"/"-"
-			for ctr, f in enumerate(flags):
-				if f.startswith(("+","-")):
-					flags[ctr] = f[1:]
-		
-		return list(set(flags).difference(self.forced_flags))
+		iuse = set(iuse)
 
+		if removeForced:
+			return list(iuse.difference(self.forced_flags))
+		else:
+			return list(iuse)
+		
 	def get_matched_dep_packages (self, depvar):
 		# change the useflags, because we have internally changed some, but not made them visible for portage
 		actual = self.get_actual_use_flags()
@@ -281,10 +281,10 @@ class PortagePackage (Package):
 		
 		return r[0]
 
-	def get_use_flags(self):
+	def get_installed_use_flags(self):
 		if self.is_installed():
-			return self.get_package_settings("USE", tree = self._settings.vartree)
-		else: return ""
+			return self.get_package_settings("USE", tree = self._settings.vartree).split()
+		else: return []
 
 	def compare_version(self,other):
 		v1 = self._scpv
-- 
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