From e15f61b1bd60f6a198a0d9969cea407784ff71d0 Mon Sep 17 00:00:00 2001
From: Max <max.heinzer397@gmx.ch>
Date: Mon, 14 Nov 2022 20:26:27 +0100
Subject: fix(lua): make `vim.deepcopy` work with `vim.NIL`

style: changed double quotes to single quotes

feat: add tests

fix tests
---
 runtime/lua/vim/shared.lua | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'runtime/lua/vim/shared.lua')

diff --git a/runtime/lua/vim/shared.lua b/runtime/lua/vim/shared.lua
index f980547ae4..f4a57c13c8 100644
--- a/runtime/lua/vim/shared.lua
+++ b/runtime/lua/vim/shared.lua
@@ -49,6 +49,9 @@ vim.deepcopy = (function()
     if f then
       return f(orig, cache or {})
     else
+      if type(orig) == 'userdata' and orig == vim.NIL then
+        return vim.NIL
+      end
       error('Cannot deepcopy object of type ' .. type(orig))
     end
   end
-- 
cgit