Cleanup of raw `nullptr` checks with `Ref`

Using `is_valid/null` over checks with `nullptr` or `ERR_FAIL_NULL` etc.

1 files changed, 3 insertions, 3 deletions

diff --git a/modules/gdscript/language_server/gdscript_language_protocol.cpp b/modules/gdscript/language_server/gdscript_language_protocol.cpp
index 03d830741b..b636dbe580 100644
--- a/modules/gdscript/language_server/gdscript_language_protocol.cpp
+++ b/modules/gdscript/language_server/gdscript_language_protocol.cpp
@@ -196,7 +196,7 @@ Dictionary GDScriptLanguageProtocol::initialize(const Dictionary &p_params) {
 		ERR_FAIL_COND_V_MSG(!clients.has(latest_client_id), ret.to_json(),
 				vformat("GDScriptLanguageProtocol: Can't initialize invalid peer '%d'.", latest_client_id));
 		Ref<LSPeer> peer = clients.get(latest_client_id);
-		if (peer != nullptr) {
+		if (peer.is_valid()) {
 			String msg = Variant(request).to_json_string();
 			msg = format_output(msg);
 			(*peer)->res_queue.push_back(msg.utf8());
@@ -298,7 +298,7 @@ void GDScriptLanguageProtocol::notify_client(const String &p_method, const Varia
 	}
 	ERR_FAIL_COND(!clients.has(p_client_id));
 	Ref<LSPeer> peer = clients.get(p_client_id);
-	ERR_FAIL_NULL(peer);
+	ERR_FAIL_COND(peer.is_null());
 
 	Dictionary message = make_notification(p_method, p_params);
 	String msg = Variant(message).to_json_string();
@@ -319,7 +319,7 @@ void GDScriptLanguageProtocol::request_client(const String &p_method, const Vari
 	}
 	ERR_FAIL_COND(!clients.has(p_client_id));
 	Ref<LSPeer> peer = clients.get(p_client_id);
-	ERR_FAIL_NULL(peer);
+	ERR_FAIL_COND(peer.is_null());
 
 	Dictionary message = make_request(p_method, p_params, next_server_id);
 	next_server_id++;