From ff42f406a5c54eeb9d33c44704376e4e878e2c2f Mon Sep 17 00:00:00 2001
From: eoao <maillab@skymail.ink>
Date: Sat, 25 Oct 2025 08:22:00 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E4=B8=80=E4=BA=9B=E9=99=84?=
 =?UTF-8?q?=E4=BB=B6=E6=96=87=E4=BB=B6=E5=90=8D=E6=97=A0=E5=90=8E=E7=BC=80?=
 =?UTF-8?q?=E5=AF=BC=E8=87=B4=E6=8A=A5=E9=94=99?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 mail-worker/src/utils/file-utils.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/mail-worker/src/utils/file-utils.js b/mail-worker/src/utils/file-utils.js
index e92c623..413173c 100644
--- a/mail-worker/src/utils/file-utils.js
+++ b/mail-worker/src/utils/file-utils.js
@@ -1,7 +1,11 @@
 const fileUtils = {
 	getExtFileName(filename) {
-		const index = filename.lastIndexOf('.');
-		return index !== -1 ? filename.slice(index) : '';
+		try {
+			const index = filename.lastIndexOf('.');
+			return index !== -1 ? filename.slice(index) : '';
+		} catch (e) {
+			return ''
+		}
 	},
 
 	async getBuffHash(buff) {