From 16e4d72d4ebde4c86378d747ba439348d36b685d Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 15 Jan 2016 02:47:58 +0300
Subject: [PATCH] metadata: simplify

---
 src/bin/metadata.rs | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/bin/metadata.rs b/src/bin/metadata.rs
index 41a4dbd83..599cce242 100644
--- a/src/bin/metadata.rs
+++ b/src/bin/metadata.rs
@@ -7,7 +7,7 @@ use std::path::PathBuf;
 
 use cargo::ops::{output_metadata, OutputTo, OutputMetadataOptions};
 use cargo::util::important_paths::find_root_manifest_for_wd;
-use cargo::util::{CliResult, CliError, Config};
+use cargo::util::{CliResult, Config};
 
 #[derive(RustcDecodable)]
 struct Options {
@@ -59,7 +59,6 @@ pub fn execute(options: Options, config: &Config) -> CliResult<Option<()>> {
         output_to: output_to,
     };
 
-    output_metadata(options, config)
-        .map(|_| None)
-        .map_err(|err| CliError::from_boxed(err, 101))
+    try!(output_metadata(options, config));
+    Ok(None)
 }
-- 
2.30.2