Fix unpacking of rockspecs

1 files changed, 2 insertions, 1 deletions

diff --git a/src/luarocks/unpack.lua b/src/luarocks/unpack.lua
index 2e6166ca..70c116fd 100644
--- a/src/luarocks/unpack.lua
+++ b/src/luarocks/unpack.lua
@@ -37,10 +37,11 @@ local function unpack_rockspec(rockspec_file, dir_name)
    if not ok then
       return nil, sources_dir
    end
-   ok, err = fs.change_dir(dir_name)
+   ok, err = fs.change_dir(sources_dir)
    if not ok then return nil, err end
    build.apply_patches(rockspec)
    fs.pop_dir()
+   fs.pop_dir()
    return rockspec
 end