[gentoo-commits] portage r12551 - main/trunk/pym/portage

[Zac Medico (zmedico)]

Author: zmedico
Date: 2009-01-22 22:26:49 +0000 (Thu, 22 Jan 2009)
New Revision: 12551

Modified:
   main/trunk/pym/portage/__init__.py
Log:
Add an ignore_priority parameter to digraph.parent_nodes().


Modified: main/trunk/pym/portage/__init__.py
===================================================================
--- main/trunk/pym/portage/__init__.py	2009-01-22 22:00:24 UTC (rev 12550)
+++ main/trunk/pym/portage/__init__.py	2009-01-22 22:26:49 UTC (rev 12551)
@@ -459,16 +459,22 @@
 	def child_nodes(self, node, ignore_priority=None):
 		"""Return all children of the specified node"""
 		if ignore_priority is None:
-			return self.nodes[node][0].keys()
+			return list(self.nodes[node][0])
 		children = []
 		for child, priority in self.nodes[node][0].iteritems():
 			if priority > ignore_priority:
 				children.append(child)
 		return children
 
-	def parent_nodes(self, node):
+	def parent_nodes(self, node, ignore_priority=None):
 		"""Return all parents of the specified node"""
-		return self.nodes[node][1].keys()
+		if ignore_priority is None:
+			return list(self.nodes[node][1])
+		parents = []
+		for parent, priority in self.nodes[node][1].iteritems():
+			if priority > ignore_priority:
+				parents.append(parent)
+		return parents
 
 	def leaf_nodes(self, ignore_priority=None):
 		"""Return all nodes that have no children