From 3b32175b2e2c27ff56386028889d878d554b6d8a Mon Sep 17 00:00:00 2001
From: Md Mushfiqur Rahim <20mahin2020@gmail.com>
Date: Fri, 22 May 2026 06:11:23 +0000
Subject: [PATCH 1/2] fix: log file write and close errors in debug image
 protocol logger

---
 view/html.go | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/view/html.go b/view/html.go
index fce56661..749fc532 100644
--- a/view/html.go
+++ b/view/html.go
@@ -4,6 +4,7 @@ import (
 	"encoding/base64"
 	"fmt"
 	"io"
+	"log"
 	"mime/quotedprintable"
 	"os"
 	"regexp"
@@ -277,13 +278,21 @@ func debugImageProtocol(format string, args ...interface{}) {
 	loglevel.Infof("%s", strings.TrimSuffix(msg, "\n"))
 	if path := os.Getenv("DEBUG_IMAGE_PROTOCOL_LOG"); path != "" {
 		if f, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
-			_, _ = f.WriteString(msg)
-			_ = f.Close()
+			if _, err := f.WriteString(msg); err != nil {
+				log.Printf("debug log write error: %v", err)
+			}
+			if err := f.Close(); err != nil {
+				log.Printf("debug log close error: %v", err)
+			}
 		}
 	} else if path := os.Getenv("DEBUG_KITTY_LOG"); path != "" {
 		if f, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil {
-			_, _ = f.WriteString(msg)
-			_ = f.Close()
+			if _, err := f.WriteString(msg); err != nil {
+				log.Printf("debug log write error: %v", err)
+			}
+			if err := f.Close(); err != nil {
+				log.Printf("debug log close error: %v", err)
+			}
 		}
 	}
 }

From e8189c0c3c59a30f5885741cb71bd21932da3c83 Mon Sep 17 00:00:00 2001
From: FromSi <fromsi665@gmail.com>
Date: Sun, 24 May 2026 22:04:50 +0500
Subject: [PATCH 2/2] fix(view): refine debug error logs

---
 view/html.go | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/view/html.go b/view/html.go
index 7c472f97..3600677d 100644
--- a/view/html.go
+++ b/view/html.go
@@ -267,19 +267,19 @@ func debugImageProtocol(format string, args ...interface{}) {
 	if path := os.Getenv("DEBUG_IMAGE_PROTOCOL_LOG"); path != "" {
 		if f, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil { //nolint:gosec
 			if _, err := f.WriteString(msg); err != nil {
-				loglevel.Debugf("debug log write error: %v", err)
+				loglevel.Debugf("image protocol write error: %v", err)
 			}
 			if err := f.Close(); err != nil {
-				loglevel.Debugf("debug log close error: %v", err)
+				loglevel.Debugf("image protocol close error: %v", err)
 			}
 		}
 	} else if path := os.Getenv("DEBUG_KITTY_LOG"); path != "" {
 		if f, err := os.OpenFile(path, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0644); err == nil { //nolint:gosec
 			if _, err := f.WriteString(msg); err != nil {
-				loglevel.Debugf("debug log write error: %v", err)
+				loglevel.Debugf("image protocol write error: %v", err)
 			}
 			if err := f.Close(); err != nil {
-				loglevel.Debugf("debug log close error: %v", err)
+				loglevel.Debugf("image protocol close error: %v", err)
 			}
 		}
 	}