1 files changed, 15 insertions, 0 deletions
diff --git a/discord/utils.py b/discord/utils.py
index 2662b4a1..9e230262 100644
--- a/discord/utils.py
+++ b/discord/utils.py
@@ -31,6 +31,21 @@ from base64 import b64encode
 import asyncio
 import json
 
+
+class cached_property:
+    def __init__(self, function):
+        self.function = function
+        self.__doc__ = getattr(function, '__doc__')
+
+    def __get__(self, instance, owner):
+        if instance is None:
+            return self
+
+        value = self.function(instance)
+        setattr(instance, self.function.__name__, value)
+
+        return value
+
 def parse_time(timestamp):
     if timestamp:
         return datetime.datetime(*map(int, re_split(r'[^\d]', timestamp.replace('+00:00', ''))))