# HG changeset patch
# User James Callahan <james@chatid.com>
# Date 1324251410 -39600
# Node ID bf2ad6d6c778fea59b7d51264c5d1b8ad95cec6b
# Parent  9831506dcfd6df459457e0f30e9b3a0a6971833b
mod_storage_mongodb: (un)lock globals around require; only auth if we need to

diff -r 9831506dcfd6 -r bf2ad6d6c778 mod_storage_mongodb/mod_storage_mongodb.lua
--- a/mod_storage_mongodb/mod_storage_mongodb.lua	Wed Dec 14 12:56:07 2011 +1100
+++ b/mod_storage_mongodb/mod_storage_mongodb.lua	Mon Dec 19 10:36:50 2011 +1100
@@ -3,7 +3,9 @@
 
 local params = assert ( module:get_option("mongodb") , "mongodb configuration not found" );
 
+prosody.unlock_globals();
 local mongo = require "mongo";
+prosody.lock_globals();
 
 local conn
 
@@ -48,7 +50,9 @@
 	if not conn then
 		conn = assert ( mongo.Connection.New ( true ) );
 		assert ( conn:connect ( params.server ) );
-		assert ( conn:auth ( params ) );
+		if params.username then
+			assert ( conn:auth ( params ) );
+		end
 	end
 
 	if not typ then -- default key-value store