From 069395a90d667e1a93b0bd25b490a9fc1986be41 Mon Sep 17 00:00:00 2001
From: hisham <hisham@9ca3f7c1-7366-0410-b1a3-b5c78f85698c>
Date: Thu, 29 Oct 2009 20:08:08 +0000
Subject: add check to allow use of an uninstalled instance during development

git-svn-id: http://luarocks.org/svn/luarocks/trunk@118 9ca3f7c1-7366-0410-b1a3-b5c78f85698c
---
 src/luarocks/cfg.lua | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/luarocks/cfg.lua b/src/luarocks/cfg.lua
index 881db683..710ca8f4 100644
--- a/src/luarocks/cfg.lua
+++ b/src/luarocks/cfg.lua
@@ -10,7 +10,11 @@ local rawset, next, table, pairs, print, require, io, os, setmetatable, pcall, i
 module("luarocks.cfg")
 
 -- Load site-local global configurations
-local config = require("luarocks.config")
+local ok, config = pcall(require, "luarocks.config")
+if not ok then
+   print("Site-local luarocks/config.lua file not found. Incomplete installation?")
+   config = {}
+end
 
 program_version = "2.0.1"
 user_agent = "LuaRocks/"..program_version
-- 
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