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Remove unused variable #7453

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1 change: 0 additions & 1 deletion src/librustpkg/path_util.rs
Original file line number Diff line number Diff line change
Expand Up @@ -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] =
Expand Down