# HG changeset patch
# User James Callahan <james@chatid.com>
# Date 1324251628 -39600
# Node ID 928fe4d91333c64be39770674dd68db2bddc998f
# Parent  bf2ad6d6c778fea59b7d51264c5d1b8ad95cec6b# Parent  59e80326f2b3c93244fa4d238c86fcdf934aa09b
mod_storage_mongodb: (un)lock globals around require; only auth if we need to

diff -r 59e80326f2b3 -r 928fe4d91333 mod_storage_mongodb/mod_storage_mongodb.lua
--- a/mod_storage_mongodb/mod_storage_mongodb.lua	Wed Dec 14 18:42:55 2011 +0100
+++ b/mod_storage_mongodb/mod_storage_mongodb.lua	Mon Dec 19 10:40:28 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