From 0bc3bc241fcd20b87a1b5af39cee08b726b4aa93 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=8F=81=E6=9C=88=E6=9F=92?=
 <108160987+MarSeventh@users.noreply.github.com>
Date: Sat, 6 Dec 2025 15:36:40 +0800
Subject: [PATCH] Refine GIF handling and update comments

Update comments for clarity and adjust GIF handling logic.
---
 functions/upload/index.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/functions/upload/index.js b/functions/upload/index.js
index c087c849..aad2eaed 100644
--- a/functions/upload/index.js
+++ b/functions/upload/index.js
@@ -422,10 +422,10 @@ async function uploadFileToTelegram(context, fullId, metadata, fileExt, fileName
         ? fileTypeMap[Object.keys(fileTypeMap).find(key => fileType.startsWith(key))]
         : defaultType;
 
-    // GIF 发送接口特殊处理
+    // GIF ICO 等发送接口特殊处理
     if (fileType === 'image/gif' || fileType === 'image/webp' || fileExt === 'gif' || fileExt === 'webp') {
         sendFunction = { 'url': 'sendAnimation', 'type': 'animation' };
-    }else if (fileType === 'image/svg+xml' || fileType === 'image/x-icon') {
+    } else if (fileType === 'image/svg+xml' || fileType === 'image/x-icon') {
         sendFunction = { 'url': 'sendDocument', 'type': 'document' };
     }
 
@@ -554,4 +554,4 @@ async function tryRetry(err, context, uploadChannel, fullId, metadata, fileExt,
     }
 
     return createResponse(JSON.stringify(errMessages), { status: 500 });
-}
\ No newline at end of file
+}