From 56c47787e7c9948df690aa647810d9ac1958611f Mon Sep 17 00:00:00 2001
From: zobalogh <baloghmail@gmail.com>
Date: Wed, 29 Oct 2014 10:13:43 -0700
Subject: [PATCH] Updated Output node feature definitions (markdown)

---
 Output-node-feature-definitions.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Output-node-feature-definitions.md b/Output-node-feature-definitions.md
index 49cab4f..46372dd 100644
--- a/Output-node-feature-definitions.md
+++ b/Output-node-feature-definitions.md
@@ -6,6 +6,7 @@ This page defines the features and design conventions that each output node shou
 
 ### Output nodes SHOULD:
 * Report errors using <code>node.warn()</code> or <code>node.error()</code> if the external systems are in an unexpected state/behaviour
+* Clean up their state upon close <code>node.on("close", function() {}</code>
 
 ### Output nodes COULD:
 * TBC
\ No newline at end of file