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panic_hook module uses eprintln instead of raw stderr interface (#10426)

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Marek Kotewicz 2019-02-27 10:48:40 +01:00 committed by Andrew Jones
parent cfc8df156b
commit 3d0ce10fa6
1 changed files with 1 additions and 2 deletions
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3
util/panic-hook/src/lib.rs
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@ -18,7 +18,6 @@
extern crate backtrace;
use std::io::{self, Write};
use std::panic::{self, PanicInfo};
use std::thread;
use std::process;
@ -27,7 +26,7 @@ use backtrace::Backtrace;
/// Set the panic hook to write to stderr and abort the process when a panic happens.
pub fn set_abort() {
set_with(|msg| {
let _ = io::stderr().write_all(msg.as_bytes());
eprintln!("{}", msg);
process::abort()
});
}