From e300633011ca540e46f500f7dcc6ada4fc705195 Mon Sep 17 00:00:00 2001
From: Namekuji <nmkj@waah.day>
Date: Mon, 18 Sep 2023 21:16:51 -0400
Subject: [PATCH] fix: null check

---
 packages/backend/src/misc/check-word-mute.ts | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/packages/backend/src/misc/check-word-mute.ts b/packages/backend/src/misc/check-word-mute.ts
index 903cd5abf8..55573263a1 100644
--- a/packages/backend/src/misc/check-word-mute.ts
+++ b/packages/backend/src/misc/check-word-mute.ts
@@ -31,10 +31,10 @@ function checkWordMute(
 			scyllaNote.renoteCw ?? ""
 		} ${scyllaNote.renoteText ?? ""}`;
 
-		if (scyllaNote.replyFiles.length > 0) {
+		if (scyllaNote.replyFiles && scyllaNote.replyFiles.length > 0) {
 			text += ` ${scyllaNote.replyFiles.map((f) => f.comment ?? "").join(" ")}`;
 		}
-		if (scyllaNote.renoteFiles.length > 0) {
+		if (scyllaNote.renoteFiles && scyllaNote.renoteFiles.length > 0) {
 			text += ` ${scyllaNote.renoteFiles
 				.map((f) => f.comment ?? "")
 				.join(" ")}`;