From 6b5c0a8673585fea993573628387d9f075d5c748 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Tue, 8 Nov 2011 00:50:46 -0200
Subject: add a tostring() here just in case, since Thijs Schreijer mentioned a
 problem in LR 2.0.2 and there's similar code here

---
 src/luarocks/fs/lua.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/luarocks/fs/lua.lua b/src/luarocks/fs/lua.lua
index a286ca50..ce0877db 100644
--- a/src/luarocks/fs/lua.lua
+++ b/src/luarocks/fs/lua.lua
@@ -542,7 +542,7 @@ function download(url, filename)
       err = "Unsupported protocol"
    end
    if not content then
-      return false, err
+      return false, tostring(err)
    end
    local file = io.open(filename, "wb")
    if not file then return false end
-- 
cgit v1.2.3-55-g6feb