From: Waqas Hussain <waqas20@gmail.com>
Date: Fri, 18 Sep 2009 00:16:26 +0000 (+0500)
Subject: ejabberd2prosody: Fixed a problem with null roster groups.
X-Git-Url: https://git.enpas.org/?a=commitdiff_plain;h=4c4e6921f05719c63eba64500cfef4a030fe2411;p=prosody.git

ejabberd2prosody: Fixed a problem with null roster groups.
---

diff --git a/tools/ejabberd2prosody.lua b/tools/ejabberd2prosody.lua
index 3bcf8a2e..7b19260d 100755
--- a/tools/ejabberd2prosody.lua
+++ b/tools/ejabberd2prosody.lua
@@ -104,7 +104,11 @@ local filters = {
 		else error("Unknown ask type: "..ask); end
 		if subscription ~= "both" and subscription ~= "from" and subscription ~= "to" and subscription ~= "none" then error(subscription) end
 		local item = {name = name, ask = ask, subscription = subscription, groups = {}};
-		for _, g in ipairs(groups) do item.groups[g] = true; end
+		for _, g in ipairs(groups) do
+			if type(g) == "string" then
+				item.groups[g] = true;
+			end
+		end
 		roster(node, host, contact, item);
 	end;
 	private_storage = function(tuple)