fix: exit when buffer no longer exists

folke · May 15, 2021 · 3bc3bce · 3bc3bce
1 parent 172fd55
commit 3bc3bce
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lua/todo-comments/highlight.lua b/lua/todo-comments/highlight.lua
@@ -24,6 +24,9 @@ end
 -- highlights the range for the given buf
 -- FIX: rerendering of line is glitchy
 function M.highlight(buf, first, last)
+  if not vim.api.nvim_buf_is_valid(buf) then
+    return
+  end
   vim.api.nvim_buf_clear_namespace(buf, Config.ns, first, last + 1)
 
   -- clear signs