# HG changeset patch
# User Sean Farley <sean.michael.farley@gmail.com>
# Date 1418600157 28800
# Node ID 7e1da5d004ebeaf7cce08883d3b6deaf10a0d725
# Parent  f08f6a7d4d5fba107a0540138c55d49f85d2d60f
namespaces: pass repo to __init__

We store repo as a weakref so that we can prevent a cycle between namespaces
and localrepo.

diff -r f08f6a7d4d5f -r 7e1da5d004eb mercurial/namespaces.py
--- a/mercurial/namespaces.py	Sun Dec 14 15:04:40 2014 -0800
+++ b/mercurial/namespaces.py	Sun Dec 14 15:35:57 2014 -0800
@@ -1,4 +1,5 @@
 from mercurial import util
+import weakref
 
 def tolist(val):
     """
@@ -30,8 +31,9 @@
 
     _names_version = 0
 
-    def __init__(self):
+    def __init__(self, repo):
         self._names = util.sortdict()
+        self._repo = weakref.ref(repo)
 
     def addnamespace(self, namespace, namemap, order=None):
         """