Remove one last default argument mode from core::os

2012-08-22 14:10:56 -04:00 · 2012-08-22 14:10:56 -04:00 · 0e620ac030
commit 0e620ac030
parent d2e2d97602
1 changed files with 1 additions and 1 deletions
--- a/src/libcore/os.rs
+++ b/src/libcore/os.rs
@ -484,7 +484,7 @@ fn homedir() -> option<Path> {
 fn tmpdir() -> Path {
    return lookup();

-    fn getenv_nonempty(v: Path) -> option<Path> {
+    fn getenv_nonempty(+v: Path) -> option<Path> {
        match getenv(v) {
            some(x) =>
                if str::is_empty(x) {