From e3f86318c635f6b96003781e2a584b09d5a0d9c7 Mon Sep 17 00:00:00 2001
From: Andrew Gallant <jamslam@gmail.com>
Date: Sat, 24 Sep 2016 19:00:12 -0400
Subject: [PATCH] Ignore errors resulting from printing to stdout.

Fixes https://github.com/BurntSushi/ripgrep/issues/22
---
 src/dopt.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/dopt.rs b/src/dopt.rs
index 50f849d..12e80c4 100644
--- a/src/dopt.rs
+++ b/src/dopt.rs
@@ -1,6 +1,7 @@
 use std::collections::HashMap;
 use std::error::Error as StdError;
 use std::fmt::{self, Debug};
+use std::io::{self, Write};
 use std::str::FromStr;
 
 use regex::{Captures, Regex};
@@ -107,7 +108,7 @@ impl Error {
             werr!("{}\n", self);
             ::std::process::exit(1)
         } else {
-            println!("{}", self);
+            let _ = writeln!(&mut io::stdout(), "{}", self);
             ::std::process::exit(0)
         }
     }