From f1f6fb18232258b5de3267a1cae2e483cd5f7ba7 Mon Sep 17 00:00:00 2001
From: necoro <>
Date: Wed, 18 Oct 2006 17:27:31 +0000
Subject: fixed bug in update_world which ignored system

---
 geneticone/backend/portage_helper.py | 19 ++++++++++++++++++-
 geneticone/gui/gui_helper.py         | 10 +++++++++-
 geneticone/gui/windows.py            |  2 +-
 3 files changed, 28 insertions(+), 3 deletions(-)

diff --git a/geneticone/backend/portage_helper.py b/geneticone/backend/portage_helper.py
index 3a6eab7..3d5a4a8 100644
--- a/geneticone/backend/portage_helper.py
+++ b/geneticone/backend/portage_helper.py
@@ -255,9 +255,26 @@ def update_world (newuse = False, deep = False):
 		line = line.strip()
 		if not len(line): continue # empty line
 		if line[0] == "#": continue
-		packages.append(find_best_match(line))
+		packages.append(line)
 	world.close()
 
+	sys = gentoolkit.settings.packages
+	for x in sys:
+		if x[0] == "*":
+			x = x[1:]
+		packages.append(x.strip())
+
+	# Remove everything that is package.provided from our list
+	# This is copied from emerge.getlist()
+	for atom in packages[:]:
+		for expanded_atom in portage.flatten(portage.dep_virtual([atom], gentoolkit.settings)):
+			mykey = portage.dep_getkey(expanded_atom)
+			if mykey in gentoolkit.settings.pprovideddict and portage.match_from_list(expanded_atom, settings.pprovideddict[mykey]):
+					packages.remove(atom)
+					break
+
+	packages = [find_best_match(x) for x in packages]
+		
 	checked = []
 	updating = []
 	raw_checked = []
diff --git a/geneticone/gui/gui_helper.py b/geneticone/gui/gui_helper.py
index cb32417..51f04e3 100644
--- a/geneticone/gui/gui_helper.py
+++ b/geneticone/gui/gui_helper.py
@@ -282,7 +282,7 @@ class EmergeQueue:
 		
 		return pkg
 	
-	def update_tree (self, it, cpv, unmask = False, options = []):
+	def update_tree (self, it, cpv, unmask = False, options = None):
 		"""This updates the tree recursivly, or? Isn't it? Bjorn!
 
 		@param it: iterator where to append
@@ -297,11 +297,19 @@ class EmergeQueue:
 		@raises backend.BlockedException: When occured during dependency-calculation.
 		@raises backend.PackageNotFoundException: If no package could be found - normally it is existing but masked."""
 		
+		if not options: options = []
+
 		if cpv in self.deps:
 			return # in list already and therefore it's already in the tree too	
 		
 		try:
 			pkg = self._get_pkg_from_cpv(cpv, unmask)
+			if not pkg.is_installed():
+				old = backend.get_all_installed_versions(pkg.get_cp())
+				if old: 
+					old = old[0] # assume we have only one there; FIXME: slotted packages
+					options += ["updating from "+old.get_version()]
+
 		except backend.PackageNotFoundException, e: # package not found / package is masked -> delete current tree and re-raise the exception
 			if self.tree.iter_parent(it):
 				while self.tree.iter_parent(it):
diff --git a/geneticone/gui/windows.py b/geneticone/gui/windows.py
index ade3fa9..81a82cf 100644
--- a/geneticone/gui/windows.py
+++ b/geneticone/gui/windows.py
@@ -954,7 +954,7 @@ class MainWindow:
 
 			debug("updating list:", [(x.get_cpv(), y.get_cpv()) for x,y in updating])
 			for pkg, old_pkg in updating:
-					self.queue.append(pkg.get_cpv(), options=["update from "+old_pkg.get_version()])
+					self.queue.append(pkg.get_cpv())
 
 			if len(updating): self.doUpdate = True
 		return True
-- 
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