From 70adbe6c9be6f63ddda9f5fc52a14e7b69a75435 Mon Sep 17 00:00:00 2001
From: AJ ONeal <coolaj86@gmail.com>
Date: Tue, 18 Sep 2018 22:23:18 -0600
Subject: [PATCH] v0.1.4: use stderr for error messages

---
 src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 8c2ac1f..4cce147 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,13 +7,13 @@ fn main() {
     let args: Vec<String> = env::args().collect();
 
     let conf = grep::Config::new(&args).unwrap_or_else(|err| {
-        println!("Problem parsing arguments: {}", err);
+        eprintln!("Problem parsing arguments: {}", err);
         process::exit(1);
     });
     //let filename = &conf.filename.clone();
 
     if let Err(e) = grep::run(conf) {
-        println!("Big bad bada boom!\n{:?}", e);
+        eprintln!("Big bad bada boom!\n{:?}", e);
         //println!("Big bad bada boom!\n{:?}", e.kind());
         //println!("Big bad bada boom!\n{}", e.description());