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multipart: fix size result calculation

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This commit is contained in:
Sylvain Kerkour 2019-04-22 15:10:25 +02:00 committed by Douman
parent f073d9029f
commit 982ec7bb2f
1 changed files with 2 additions and 3 deletions
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5
multipart/src/main.rs
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@ -23,13 +23,12 @@ pub fn save_file(field: Field) -> impl Future<Item = i64, Error = Error> {
// fs operations are blocking, we have to execute writes
// on threadpool
web::block(move || {
acc += file
.write_all(bytes.as_ref())
.map(|_| acc + bytes.len() as i64)
file.write_all(bytes.as_ref())
.map_err(|e| {
println!("file.write_all failed: {:?}", e);
MultipartError::Payload(error::PayloadError::Io(e))
})?;
acc += bytes.len() as i64;
Ok((file, acc))
})
.map_err(|e: error::BlockingError<MultipartError>| {