From 36662c961244f41996720a0eec8eac67a18f2ec0 Mon Sep 17 00:00:00 2001
From: Gregory Anders <8965202+gpanders@users.noreply.github.com>
Date: Mon, 3 Jan 2022 06:48:01 -0700
Subject: fix: resolve nil arguments to API functions (#16889)

As revealed by #16745, some functions pass a nil value to API functions,
which have been implicitly converted to 0. #16745 breaks this implicit
conversion, so explicitly pass a resolved buffer number to these API
functions.
---
 runtime/lua/vim/lsp/util.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'runtime/lua/vim/lsp/util.lua')

diff --git a/runtime/lua/vim/lsp/util.lua b/runtime/lua/vim/lsp/util.lua
index ae667c4106..603ed0d290 100644
--- a/runtime/lua/vim/lsp/util.lua
+++ b/runtime/lua/vim/lsp/util.lua
@@ -1677,7 +1677,7 @@ function M.symbols_to_items(symbols, bufnr)
     end
     return _items
   end
-  return _symbols_to_items(symbols, {}, bufnr)
+  return _symbols_to_items(symbols, {}, bufnr or 0)
 end
 
 --- Removes empty lines from the beginning and end.
@@ -1796,7 +1796,7 @@ end
 ---@returns { textDocument = { uri = `current_file_uri` }, range = { start =
 ---`current_position`, end = `current_position` } }
 function M.make_range_params(window, offset_encoding)
-  local buf = vim.api.nvim_win_get_buf(window)
+  local buf = vim.api.nvim_win_get_buf(window or 0)
   offset_encoding = offset_encoding or M._get_offset_encoding(buf)
   local position = make_position_param(window, offset_encoding)
   return {
-- 
cgit