From 9d690d31370a32f781b2ac641dd46de4c0bb40ff Mon Sep 17 00:00:00 2001
From: yggverse <yggverse@project>
Date: Sat, 18 Jan 2025 04:19:15 +0200
Subject: [PATCH] handle unexpected mime type errors

---
 .../window/tab/item/page/client/driver/gemini.rs     | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/src/app/browser/window/tab/item/page/client/driver/gemini.rs b/src/app/browser/window/tab/item/page/client/driver/gemini.rs
index b9a7d087..61b6ae86 100644
--- a/src/app/browser/window/tab/item/page/client/driver/gemini.rs
+++ b/src/app/browser/window/tab/item/page/client/driver/gemini.rs
@@ -62,9 +62,8 @@ pub fn handle(
                 },
             })),
             // https://geminiprotocol.net/docs/protocol-specification.gmi#status-20
-            Status::Success => {
-                let mime = response.meta.mime.unwrap(); // @TODO handle
-                match mime.as_str() {
+            Status::Success => match response.meta.mime {
+                Some(mime) => match mime.as_str() {
                     "text/gemini" => Text::from_stream_async(
                         response.connection.stream(),
                         Priority::DEFAULT,
@@ -91,8 +90,11 @@ pub fn handle(
                         mime: mime.to_string(),
                         message: format!("Content type `{mime}` yet not supported"),
                     })),
-                } // @TODO handle `None`
-            }
+                },
+                None => callback(Response::Failure(Failure::Error {
+                    message: "MIME type not found".to_string(),
+                })),
+            },
             // https://geminiprotocol.net/docs/protocol-specification.gmi#status-30-temporary-redirection
             Status::Redirect => callback(match response.meta.data {
                 Some(data) => match Uri::parse_relative(&base, data.as_str(), UriFlags::NONE) {