From e8ef88bfcbabde42b7a29e938dc5ebbdbb8b1c5f Mon Sep 17 00:00:00 2001
From: Simon Hauser <Simon-Hauser@outlook.de>
Date: Sun, 9 Jan 2022 19:03:53 +0100
Subject: [PATCH] fix(builtin.treesitter): make sure that kind is not nil

If kind is nil then prefilter throws an error
fix #1631
---
 lua/telescope/builtin/files.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/telescope/builtin/files.lua b/lua/telescope/builtin/files.lua
index c247ffc..d71cf65 100644
--- a/lua/telescope/builtin/files.lua
+++ b/lua/telescope/builtin/files.lua
@@ -252,7 +252,7 @@ local function prepare_match(entry, kind)
   local entries = {}
 
   if entry.node then
-    entry["kind"] = kind
+    entry["kind"] = vim.F.if_nil(kind, "")
     table.insert(entries, entry)
   else
     for name, item in pairs(entry) do