From adec4bf7f83e5d9214c708e816f8041f0da94541 Mon Sep 17 00:00:00 2001
From: Hisham Muhammad <hisham@gobolinux.org>
Date: Tue, 1 Dec 2015 15:17:23 -0200
Subject: Make sure --local always implies --tree=home.

Alternative fix for problem mentioned in #352.
---
 src/luarocks/command_line.lua | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/luarocks/command_line.lua b/src/luarocks/command_line.lua
index dbf64b9c..e1c9f492 100644
--- a/src/luarocks/command_line.lua
+++ b/src/luarocks/command_line.lua
@@ -31,12 +31,17 @@ end
 local function replace_tree(flags, args, tree)
    tree = dir.normalize(tree)
    flags["tree"] = tree
+   local added = false
    for i = 1, #args do
       if args[i]:match("%-%-tree=") then
          args[i] = "--tree="..tree
+         added = true
          break
       end
    end
+   if not added then
+      args[#args + 1] = "--tree="..tree
+   end
    path.use_tree(tree)
 end
 
-- 
cgit v1.2.3-55-g6feb