# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1227578180 0
# Node ID 7ae008771391b00762def5d9732dfd19364cf3fe
# Parent  11f176cae9dafd2e7e51d31967f7a75671360b98
Fix softreq, so it reports when no suitable MD5 library is found

diff -r 11f176cae9da -r 7ae008771391 util/hashes.lua
--- a/util/hashes.lua	Tue Nov 25 01:55:01 2008 +0000
+++ b/util/hashes.lua	Tue Nov 25 01:56:20 2008 +0000
@@ -1,5 +1,5 @@
 
-local softreq = function (...) return select(2, pcall(require, ...)); end
+local softreq = function (...) local ok, lib =  pcall(require, ...); if ok then return lib; else return nil; end end
 local error = error;
 
 module "hashes"