From fd9ff28d5ab20b00fae5ab8a4782360059f8145b Mon Sep 17 00:00:00 2001
From: Jordi Boggiano <j.boggiano@seld.be>
Date: Fri, 28 Jun 2013 19:29:50 +0200
Subject: [PATCH] Remove unused variable

---
 src/librustpkg/path_util.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/librustpkg/path_util.rs b/src/librustpkg/path_util.rs
index c0425b4d26064..f0a3f24c307bd 100644
--- a/src/librustpkg/path_util.rs
+++ b/src/librustpkg/path_util.rs
@@ -40,7 +40,6 @@ static path_entry_separator: &'static str = ":";
 /// DIR/.rust for any DIR that's the current working directory
 /// or an ancestor of it
 pub fn rust_path() -> ~[Path] {
-    let env_path: ~str = os::getenv("RUST_PATH").get_or_default(~"");
     let mut env_rust_path: ~[Path] = match os::getenv("RUST_PATH") {
         Some(env_path) => {
             let env_path_components: ~[&str] =