From 9e5bf485dffb067dc931323e0cf7870c347fe959 Mon Sep 17 00:00:00 2001
From: Francesco Abbate <francesco.bbt@gmail.com>
Date: Thu, 31 Dec 2020 09:09:21 +0100
Subject: [PATCH] Fix problem in workspace for relative directory

---
 data/plugins/workspace.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/data/plugins/workspace.lua b/data/plugins/workspace.lua
index 74afe658..98f11f00 100644
--- a/data/plugins/workspace.lua
+++ b/data/plugins/workspace.lua
@@ -133,7 +133,8 @@ local function relative_path(ref_dir, dir)
   for k = i, #ref_ls do
     ups = ups .. "../"
   end
-  return ups .. table.concat(dir_ls, "/", i)
+  local rel_path = ups .. table.concat(dir_ls, "/", i)
+  return rel_path ~= "" and rel_path or "."
 end