From: Zac Medico <zmedico@gentoo.org>
Date: Tue, 16 Oct 2007 21:15:00 +0000 (-0000)
Subject: Only re.compile() the normalize_needed pattern once
X-Git-Tag: v2.2_pre1~606
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=a3bd5ae0fde41bbdc401a7c6fa238a37ad58ac8e;p=portage.git

Only re.compile() the normalize_needed pattern once
rather than for each dblink constructor call.

svn path=/main/trunk/; revision=8152
---

diff --git a/pym/portage/dbapi/vartree.py b/pym/portage/dbapi/vartree.py
index 38d323849..99db29661 100644
--- a/pym/portage/dbapi/vartree.py
+++ b/pym/portage/dbapi/vartree.py
@@ -821,6 +821,10 @@ class dblink(object):
 	This class provides an interface to the installed package database
 	At present this is implemented as a text backend in /var/db/pkg.
 	"""
+
+	import re
+	_normalize_needed = re.compile(r'//|^[^/]|.+/$')
+
 	def __init__(self, cat, pkg, myroot, mysettings, treetype=None,
 		vartree=None):
 		"""
@@ -872,8 +876,6 @@ class dblink(object):
 		self._installed_instance = None
 		self.contentscache = None
 		self._contents_inodes = None
-		import re
-		self._normalize_needed = re.compile(r'//|^[^/]|.+/$')
 
 	def lockdb(self):
 		if self._lock_vdb: