From b42153eb1786fbff1c926e60c23ba82b0108f0cc Mon Sep 17 00:00:00 2001
From: w0rp <devw0rp@gmail.com>
Date: Wed, 2 Mar 2022 16:51:50 +0000
Subject: [PATCH] Fix #4098 - Clear LSP data when servers crash

---
 autoload/ale/lsp.vim | 1 +
 1 file changed, 1 insertion(+)

diff --git a/autoload/ale/lsp.vim b/autoload/ale/lsp.vim
index 02723f56..a5c9dff9 100644
--- a/autoload/ale/lsp.vim
+++ b/autoload/ale/lsp.vim
@@ -467,6 +467,7 @@ function! ale#lsp#StartProgram(conn_id, executable, command) abort
         let l:options = {
         \   'mode': 'raw',
         \   'out_cb': {_, message -> ale#lsp#HandleMessage(a:conn_id, message)},
+        \   'exit_cb': { -> ale#lsp#Stop(a:conn_id) },
         \}
 
         if has('win32')