From 8c44b0425f0e7030b3341fb4ea7a47b8558119b9 Mon Sep 17 00:00:00 2001
From: Matthew Wild <mwild1@gmail.com>
Date: Tue, 25 Nov 2008 01:56:20 +0000
Subject: Fix softreq, so it reports when no suitable MD5 library is found

---
 util/hashes.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'util')

diff --git a/util/hashes.lua b/util/hashes.lua
index 5ed9d3ac..2fd0fbd8 100644
--- a/util/hashes.lua
+++ b/util/hashes.lua
@@ -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"
-- 
cgit v1.2.3