From: Waqas Hussain <waqas20@gmail.com>
Date: Sun, 28 Jun 2009 17:23:06 +0000 (+0500)
Subject: mod_pep: Fixed a nil access error
X-Git-Url: https://git.enpas.org/?a=commitdiff_plain;ds=sidebyside;h=ee9546db04f34dc740b5b2b74ac269918ab9de9f;p=prosody.git

mod_pep: Fixed a nil access error
---

diff --git a/plugins/mod_pep.lua b/plugins/mod_pep.lua
index 78098423..4a8300f1 100644
--- a/plugins/mod_pep.lua
+++ b/plugins/mod_pep.lua
@@ -33,8 +33,10 @@ local function publish(session, node, item)
 	-- store for the future
 	local user_data = data[bare];
 	if disable then
-		if user_data then user_data[node] = nil; end
-		if not next(user_data) then data[bare] = nil; end
+		if user_data then
+			user_data[node] = nil;
+			if not next(user_data) then data[bare] = nil; end
+		end
 	else
 		if not user_data then user_data = {}; data[bare] = user_data; end
 		user_data[node] = stanza;