From 89a7a32aa51584e9ed7a0afb89c5a64eefdc8c3b Mon Sep 17 00:00:00 2001
From: takker99 <37929109+takker99@users.noreply.github.com>
Date: Sun, 3 Sep 2023 10:38:01 +0900
Subject: [PATCH] :bug: Faild to proceed when code blocks are not found

---
 rest/getCodeBlock.ts | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/rest/getCodeBlock.ts b/rest/getCodeBlock.ts
index b0e8261..f4cdc9a 100644
--- a/rest/getCodeBlock.ts
+++ b/rest/getCodeBlock.ts
@@ -27,7 +27,13 @@ const getCodeBlock_toRequest: GetCodeBlock["toRequest"] = (
 
 const getCodeBlock_fromResponse: GetCodeBlock["fromResponse"] = async (res) => {
   if (!res.ok) {
-    return makeError<NotFoundError | NotLoggedInError | NotMemberError>(res);
+    return res.status === 404 &&
+        res.headers.get("Content-Type")?.includes?.("text/plain")
+      ? {
+        ok: false,
+        value: { name: "NotFoundError", message: "Code block is not found" },
+      }
+      : makeError<NotFoundError | NotLoggedInError | NotMemberError>(res);
   }
   return { ok: true, value: await res.text() };
 };