From ee7182aba39c61e557f7507d4971167e2761a4b1 Mon Sep 17 00:00:00 2001
From: Nick Jensen <nickspoons@users.noreply.github.com>
Date: Sun, 22 Sep 2024 12:19:42 +1200
Subject: [PATCH] Use a copy of the server list when restarting (#540)

If the original server list is used, it is cleared during the step of
removing filetype buffers, so no servers are actually restarted, as the
`lspservers` list is empty by the time the `for` loop is reached.
---
 autoload/lsp/lsp.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/autoload/lsp/lsp.vim b/autoload/lsp/lsp.vim
index d6e0d54c..3e6461b9 100644
--- a/autoload/lsp/lsp.vim
+++ b/autoload/lsp/lsp.vim
@@ -547,7 +547,7 @@ enddef
 
 # Restart the LSP server for the current buffer
 def RestartServer()
-  var lspservers: list<dict<any>> = buf.CurbufGetServers()
+  var lspservers: list<dict<any>> = buf.CurbufGetServers()->copy()
   if lspservers->empty()
     util.WarnMsg($'No Lsp servers found for "{@%}"')
     return