From 4dbb2669e9ed9ec6864705dcb569715e417e1303 Mon Sep 17 00:00:00 2001
From: yasuda <yasuda@kyoto-sr.co.jp>
Date: Wed, 4 Oct 2023 20:50:35 +0200
Subject: [PATCH] runtime(netrw): error when trying to :bd unloaded buffer

closes: #13215
closes: #13082

Signed-off-by: Christian Brabandt <cb@256bit.org>
---
 runtime/autoload/netrw.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/runtime/autoload/netrw.vim b/runtime/autoload/netrw.vim
index 9548b49375..290a0509bd 100644
--- a/runtime/autoload/netrw.vim
+++ b/runtime/autoload/netrw.vim
@@ -12044,9 +12044,9 @@ fun! s:NetrwBufRemover(bufid)
 "  call Decho("buf#".a:bufid." has name <".bufname(a:bufid).">","~".expand("<slnum>"))
 "  call Decho("buf#".a:bufid." has winid#".bufwinid(a:bufid),"~".expand("<slnum>"))
 
-  if a:bufid > 1 && !buflisted(a:bufid) && bufname(a:bufid) == "" && bufwinid(a:bufid) == -1
+  if a:bufid > 1 && !buflisted(a:bufid) && bufloaded(a:bufid) && bufname(a:bufid) == "" && bufwinid(a:bufid) == -1
 "   call Decho("(s:NetrwBufRemover) removing buffer#".a:bufid,"~".expand("<slnum>"))
-   exe "bd! ".a:bufid
+   exe "sil! bd! ".a:bufid
   endif
 
 "  call Dret("s:NetrwBufRemover")