3 files changed, 7 insertions, 4 deletions
diff --git a/runtime/lua/vim/lsp/handlers.lua b/runtime/lua/vim/lsp/handlers.lua
index c974d1a6b4..a1d3b2aa94 100644
--- a/runtime/lua/vim/lsp/handlers.lua
+++ b/runtime/lua/vim/lsp/handlers.lua
@@ -246,7 +246,7 @@ end
 ---@param config table Configuration table.
 ---     - border:     (default=nil)
 ---         - Add borders to the floating window
----         - See |vim.api.nvim_open_win()|
+---         - See |nvim_open_win()|
 function M.hover(_, result, ctx, config)
   config = config or {}
   config.focus_id = ctx.method
diff --git a/runtime/lua/vim/lsp/log.lua b/runtime/lua/vim/lsp/log.lua
index dbc473b52c..e0b5653587 100644
--- a/runtime/lua/vim/lsp/log.lua
+++ b/runtime/lua/vim/lsp/log.lua
@@ -8,8 +8,8 @@ local log = {}
 -- Log level dictionary with reverse lookup as well.
 --
 -- Can be used to lookup the number from the name or the name from the number.
--- Levels by name: 'trace', 'debug', 'info', 'warn', 'error'
--- Level numbers begin with 'trace' at 0
+-- Levels by name: "TRACE", "DEBUG", "INFO", "WARN", "ERROR"
+-- Level numbers begin with "TRACE" at 0
 log.levels = vim.deepcopy(vim.log.levels)
 
 -- Default log level is warn.
diff --git a/runtime/lua/vim/lsp/rpc.lua b/runtime/lua/vim/lsp/rpc.lua
index 1fb75ddeb7..1ecac50df4 100644
--- a/runtime/lua/vim/lsp/rpc.lua
+++ b/runtime/lua/vim/lsp/rpc.lua
@@ -133,7 +133,8 @@ local function request_parser_loop()
   end
 end
 
-local client_errors = vim.tbl_add_reverse_lookup {
+--- Mapping of error codes used by the client
+local client_errors = {
   INVALID_SERVER_MESSAGE       = 1;
   INVALID_SERVER_JSON          = 2;
   NO_RESULT_CALLBACK_FOUND     = 3;
@@ -143,6 +144,8 @@ local client_errors = vim.tbl_add_reverse_lookup {
   SERVER_RESULT_CALLBACK_ERROR = 7;
 }
 
+client_errors = vim.tbl_add_reverse_lookup(client_errors)
+
 --- Constructs an error message from an LSP error object.
 ---
 ---@param err (table) The error object