From 4b964d2d14882e0593eda548196cd72c0c95f1a9 Mon Sep 17 00:00:00 2001
From: George Roman <george.roman.99@gmail.com>
Date: Wed, 30 May 2018 13:28:50 +0300
Subject: Remove the empty file resulted when fs.download fails

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

diff --git a/src/luarocks/fs/tools.lua b/src/luarocks/fs/tools.lua
index de216353..8419f7d3 100644
--- a/src/luarocks/fs/tools.lua
+++ b/src/luarocks/fs/tools.lua
@@ -129,6 +129,7 @@ function tools.use_downloader(url, filename, cache)
    if ok then
       return true, filename
    else
+      os.remove(filename)
       return false
    end
 end
-- 
cgit v1.2.3-55-g6feb