From b0ccc1890234b2505dbc905a70b028ee2e666ce9 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Mon, 2 Mar 2026 14:37:08 +0200
Subject: io: use errors.Is for EOF checks in lsp and mcp servers (task 409)

---
 internal/lsp/server.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'internal/lsp/server.go')

diff --git a/internal/lsp/server.go b/internal/lsp/server.go
index 573428b..9516e37 100644
--- a/internal/lsp/server.go
+++ b/internal/lsp/server.go
@@ -5,6 +5,7 @@ import (
 	"bufio"
 	"context"
 	"encoding/json"
+	"errors"
 	"io"
 	"log"
 	"strings"
@@ -415,7 +416,7 @@ func (s *Server) Run() error {
 	defer s.cancelRequests()
 	for {
 		body, err := s.readMessage()
-		if err == io.EOF {
+		if errors.Is(err, io.EOF) {
 			return nil
 		}
 		if err != nil {
-- 
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