From 417fc6ccf78801aef79a8731c5a85db6b12cd407 Mon Sep 17 00:00:00 2001
From: Hirokazu Hata <h.hata.ai.t@gmail.com>
Date: Thu, 13 Feb 2020 11:55:43 +0900
Subject: lua: vim.deepcopy uses empty_dict() instead of {} for empty_dict()

fix: https://github.com/neovim/nvim-lsp/issues/94
---
 runtime/lua/vim/shared.lua | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/runtime/lua/vim/shared.lua b/runtime/lua/vim/shared.lua
index ea1117a906..36df24d0c1 100644
--- a/runtime/lua/vim/shared.lua
+++ b/runtime/lua/vim/shared.lua
@@ -20,6 +20,11 @@ vim.deepcopy = (function()
   local deepcopy_funcs = {
     table = function(orig)
       local copy = {}
+
+      if getmetatable(orig) == vim._empty_dict_mt then
+        copy = vim.empty_dict()
+      end
+
       for k, v in pairs(orig) do
         copy[vim.deepcopy(k)] = vim.deepcopy(v)
       end
-- 
cgit