From: Fabian Groffen <grobian@gentoo.org>
Date: Sun, 28 Sep 2008 12:13:55 +0000 (-0000)
Subject: Fix up messing around with lists, sets and frozen sets
X-Git-Url: http://git.tremily.us/gitweb.cgi?a=commitdiff_plain;h=63dd14fdb7fb6b4ac7c57d9b21c3eb52ecc1c5da;p=portage.git

Fix up messing around with lists, sets and frozen sets

svn path=/main/branches/prefix/; revision=11579
---

diff --git a/pym/portage/__init__.py b/pym/portage/__init__.py
index 175f00e8f..a24220cc2 100644
--- a/pym/portage/__init__.py
+++ b/pym/portage/__init__.py
@@ -4621,9 +4621,9 @@ def eapi_is_supported(eapi):
 	eapi = str(eapi).split() # note Python's contact for this special case
 
 	# these are the properties that MUST be present (should)
-	properties = []
+	properties = set()
 	if portage.const.EAPIPREFIX:
-		properties.append(portage.const.EAPIPREFIX) # clumpsy temporary solution
+		properties.add(portage.const.EAPIPREFIX) # clumpsy temporary solution
 
 	for prop in properties:
 		if prop not in eapi:
@@ -4632,9 +4632,9 @@ def eapi_is_supported(eapi):
 			eapi.remove(prop)
 	
 	# now check if what's left is supported (can)
-	properties = _deprecated_eapis[:] # another clumpsy solution
+	properties = set(_deprecated_eapis) # another clumpsy solution
 	for i in range(portage.const.EAPI + 1):
-		properties.append(str(i))
+		properties.add(str(i))
 
 	for v in eapi:
 		if v not in properties: