From 63fcfa6d02af7063b9727a07d0aadf7a63918be7 Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Sun, 27 Aug 2017 16:59:04 -0400
Subject: [PATCH] [commands] Add CooldownMapping.from_cooldown factory
 classmethod.

---
 discord/ext/commands/cooldowns.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/discord/ext/commands/cooldowns.py b/discord/ext/commands/cooldowns.py
index ebcdd69e4..741462841 100644
--- a/discord/ext/commands/cooldowns.py
+++ b/discord/ext/commands/cooldowns.py
@@ -92,6 +92,10 @@ class CooldownMapping:
     def valid(self):
         return self._cooldown is not None
 
+    @classmethod
+    def from_cooldown(cls, rate, per, type):
+        return cls(Cooldown(rate, per, type))
+
     def _bucket_key(self, ctx):
         msg = ctx.message
         bucket_type = self._cooldown.type