From 8149e5c99f4fddae5d442fdedfda4c085249a12e Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sat, 14 Sep 2013 15:51:02 -0400
Subject: [PATCH] rm some uses of the `advance` iterator method

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

diff --git a/src/libstd/os.rs b/src/libstd/os.rs
index aeeae2072041..5269eca888af 100644
--- a/src/libstd/os.rs
+++ b/src/libstd/os.rs
@@ -1895,8 +1895,8 @@ fn homedir() {
         setenv("USERPROFILE", "/home/PaloAlto");
         assert_eq!(os::homedir(), Some(Path("/home/MountainView")));
 
-        oldhome.iter().advance(|s| { setenv("HOME", *s); true });
-        olduserprofile.iter().advance(|s| { setenv("USERPROFILE", *s); true });
+        for s in oldhome.iter() { setenv("HOME", *s) }
+        for s in olduserprofile.iter() { setenv("USERPROFILE", *s) }
     }
 
     #[test]