From 6971ddca43496303e87e5a384fc26ce7d3c281ae Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Toni=20M=C3=BCller?= <toni.mueller.web@mailbox.org>
Date: Mon, 8 Apr 2024 14:03:27 +0200
Subject: [PATCH] fix: GH-49 Abort save if buffer is invalid or unloaded (#52)

---
 lua/auto-save/init.lua | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lua/auto-save/init.lua b/lua/auto-save/init.lua
index ab87749..a995bc1 100644
--- a/lua/auto-save/init.lua
+++ b/lua/auto-save/init.lua
@@ -73,6 +73,10 @@ local function should_be_saved(buf)
 end
 
 local function save(buf)
+  if not api.nvim_buf_is_loaded(buf) then
+    return
+  end
+
   if not api.nvim_buf_get_option(buf, "modified") then
     logger.log(buf, "Abort saving buffer")