From 7ed9b4aa89c5a0c09104d63715a2fdbe9d500a15 Mon Sep 17 00:00:00 2001
From: Calen Pennington <calen.pennington@gmail.com>
Date: Mon, 2 Jul 2012 09:08:24 -0400
Subject: [PATCH] Add hashing and equality methods to Location

---
 common/lib/keystore/__init__.py | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/common/lib/keystore/__init__.py b/common/lib/keystore/__init__.py
index 14716fbc2d..b204e487e2 100644
--- a/common/lib/keystore/__init__.py
+++ b/common/lib/keystore/__init__.py
@@ -101,9 +101,6 @@ class Location(object):
             if val is not None and INVALID_CHARS.search(val) is not None:
                 raise InvalidLocationError(location)
 
-    def __str__(self):
-        return self.url()
-
     def url(self):
         """
         Return a string containing the URL for this location
@@ -136,6 +133,19 @@ class Location(object):
                 'name': self.name,
                 'revision': self.revision}
 
+    def __str__(self):
+        return self.url()
+
+    def __repr__(self):
+        return 'Location(%r)' % str(self)
+
+    def __hash__(self):
+        return self.url()
+
+    def __eq__(self, other):
+        return (isinstance(other, Location) and
+                str(self) == str(other))
+
 
 class ModuleStore(object):
     """