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Auto merge of #8650 - Wafflespeanut:about-404, r=Wafflespeanut

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Redirect to an error page on 404!

fixes #7658

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This commit is contained in:
bors-servo 2015-11-26 22:47:03 +05:30
commit 831979d6a7
4 changed files with 24 additions and 5 deletions
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11
components/net/file_loader.rs
View file

@ -2,6 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use about_loader;
use mime_classifier::MIMEClassifier;
use mime_guess::guess_mime_type;
use net_traits::ProgressMsg::{Done, Payload};
@ -14,6 +15,7 @@ use std::fs::File;
use std::io::Read;
use std::path::PathBuf;
use std::sync::Arc;
use url::Url;
use util::task::spawn_named;
static READ_SIZE: usize = 8192;
@ -101,8 +103,13 @@ pub fn factory(load_data: LoadData,
}
};
}
Err(e) => {
send_error(url, e.description().to_owned(), senders);
Err(_) => {
// this should be one of the three errors listed in
// http://doc.rust-lang.org/std/fs/struct.OpenOptions.html#method.open
// but, we'll go for a "file not found!"
let url = Url::parse("about:not-found").unwrap();
let load_data_404 = LoadData::new(url, None);
about_loader::factory(load_data_404, senders, classifier, cancel_listener)
}
}
}