# HG changeset patch
# User Vadim Gelfer <vadim.gelfer@gmail.com>
# Date 1154547960 25200
# Node ID b1b1aa6f275c52a0965f0efbf12dca1251566848
# Parent  60683ab1ed3340357609c10a522943312266d2a7
allow None for path of hg.repository

diff -r 60683ab1ed33 -r b1b1aa6f275c mercurial/hg.py
--- a/mercurial/hg.py	Wed Aug 02 10:48:34 2006 -0700
+++ b/mercurial/hg.py	Wed Aug 02 12:46:00 2006 -0700
@@ -13,7 +13,8 @@
 demandload(globals(), "errno lock os shutil util")
 
 def _local(path):
-    return os.path.isfile(util.drop_scheme('file', path)) and bundlerepo or localrepo
+    return (os.path.isfile(path and util.drop_scheme('file', path)) and
+            bundlerepo or localrepo)
 
 schemes = {
     'bundle': bundlerepo,