From a5dc101a19e2e775ed9e39aa583e04a902d55096 Mon Sep 17 00:00:00 2001
From: enkore <public@enkore.de>
Date: Fri, 18 Oct 2013 19:23:50 +0200
Subject: [PATCH] Docstring for chain

---
 i3pystatus/core/util.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/i3pystatus/core/util.py b/i3pystatus/core/util.py
index 93799e9..10f2877 100644
--- a/i3pystatus/core/util.py
+++ b/i3pystatus/core/util.py
@@ -11,6 +11,8 @@ from i3pystatus.core.imputil import ClassFinder
 
 
 def chain(fun):
+    """Method decorator to implicitly return `self` from the decorated method
+    """
     def chained(self, *args, **kwargs):
         fun(self, *args, **kwargs)
         return self