From c5d260a3b65cff246fbc8e3828e1f4a0c16304ba Mon Sep 17 00:00:00 2001
From: Florian Fischer <florian.fischer@muhq.space>
Date: Thu, 1 Oct 2026 21:48:15 +0200
Subject: check if capabilities.textDocumentSync.save is indexable

Fixes: 35ef46023670e94617b3a5ea49591a2ee5808c0e
---
 init.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/init.lua b/init.lua
index 7995c2f..447b9bb 100644
--- a/init.lua
+++ b/init.lua
@@ -2063,7 +2063,8 @@ vis.events.subscribe(vis.events.FILE_SAVE_POST, function(file, path)
     ls:send_did_change(file)
     -- the server is interested in didSave notifications
     if ls.capabilities.textDocumentSync and type(ls.capabilities.textDocumentSync) == 'table' and
-        ls.capabilities.textDocumentSync.save then
+        ls.capabilities.textDocumentSync.save and type(ls.capabilities.textDocumentSync.save) ==
+        'table' then
       local did_save_params = {textDocument = {uri = path_to_uri(file.path)}}
       if ls.capabilities.textDocumentSync.save.includeText then
         did_save_params.text = file:content(0, file.size)
-- 
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