From d3e0352574731ae47b2ad2e4683c326ae5b2a549 Mon Sep 17 00:00:00 2001
From: Chinmay Dalal <dalal.chinmay.0101@gmail.com>
Date: Tue, 20 Jun 2023 22:06:31 +0530
Subject: [PATCH] fix(lsp): check if inlay hints are enabled for a buffer
 before disabling (#24074)

disabling before enabling throws an error otherwise, because bufstate[bufnr]
doesn't exist
---
 runtime/lua/vim/lsp/_inlay_hint.lua | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/runtime/lua/vim/lsp/_inlay_hint.lua b/runtime/lua/vim/lsp/_inlay_hint.lua
index bdce464480..e7cc8ba7ae 100644
--- a/runtime/lua/vim/lsp/_inlay_hint.lua
+++ b/runtime/lua/vim/lsp/_inlay_hint.lua
@@ -207,9 +207,11 @@ end
 ---@private
 function M.disable(bufnr)
   bufnr = resolve_bufnr(bufnr)
-  clear(bufnr)
-  bufstates[bufnr].enabled = nil
-  bufstates[bufnr].timer = nil
+  if bufstates[bufnr] and bufstates[bufnr].enabled then
+    clear(bufnr)
+    bufstates[bufnr].enabled = nil
+    bufstates[bufnr].timer = nil
+  end
 end
 
 --- Toggle inlay hints for a buffer