New upstream version 0.52.0

[cargo.git] / vendor / jobserver / tests / make-as-a-client.rs

diff --git a/vendor/jobserver/tests/make-as-a-client.rs b/vendor/jobserver/tests/make-as-a-client.rs
index 070d3464fccf56577efc53759e2d8e5a2e6f7d3b..e530211b05ce7e9692b2ad76699cb32b25c023c7 100644 (file)
--- a/vendor/jobserver/tests/make-as-a-client.rs
+++ b/vendor/jobserver/tests/make-as-a-client.rs
@@ -1,6 +1,3 @@
-extern crate jobserver;
-extern crate tempdir;
-
 use std::env;
 use std::fs::File;
 use std::io::prelude::*;
@@ -42,7 +39,7 @@ fn main() {
     let c = t!(Client::new(1));
     let td = TempDir::new("foo").unwrap();
 
-    let prog = env::var("MAKE").unwrap_or("make".to_string());
+    let prog = env::var("MAKE").unwrap_or_else(|_| "make".to_string());
 
     let me = t!(env::current_exe());
     let me = me.to_str().unwrap();