From 702f574461693efe0ea951254e2dcce7edb9a30f Mon Sep 17 00:00:00 2001
From: Vladislav Poluhin
Date: Wed, 24 Apr 2013 16:04:04 +0800
Subject: Fix tests for Django 1.3

---
 debug_toolbar/utils/functional.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 debug_toolbar/utils/functional.py

(limited to 'debug_toolbar/utils/functional.py')

diff --git a/debug_toolbar/utils/functional.py b/debug_toolbar/utils/functional.py
new file mode 100644
index 0000000..1dbb734
--- /dev/null
+++ b/debug_toolbar/utils/functional.py
@@ -0,0 +1,14 @@
+try:
+    from django.utils.functional import cached_property
+except ImportError:  # Django < 1.4
+    class cached_property(object):
+        """
+        Decorator that creates converts a method with a single
+        self argument into a property cached on the instance.
+        """
+        def __init__(self, func):
+            self.func = func
+
+        def __get__(self, instance, type):
+            res = instance.__dict__[self.func.__name__] = self.func(instance)
+            return res
-- 
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