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env: handle - correctly again

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This commit is contained in:
Terts Diepraam 2022-10-13 19:59:10 +02:00
parent d6753d8914
commit b0c200e831
2 changed files with 7 additions and 3 deletions
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6
src/uu/env/src/env.rs vendored
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@ -227,7 +227,11 @@ fn run_env(args: impl uucore::Args) -> UResult<()> {
// read NAME=VALUE arguments (and up to a single program argument) // read NAME=VALUE arguments (and up to a single program argument)
while !begin_prog_opts { while !begin_prog_opts {
if let Some(opt) = iter.next() { if let Some(opt) = iter.next() {
begin_prog_opts = parse_name_value_opt(&mut opts, opt)?; if opt == "-" {
opts.ignore_env = true;
} else {
begin_prog_opts = parse_name_value_opt(&mut opts, opt)?;
}
} else { } else {
break; break;
} }

4
tests/by-util/test_env.rs
View file

@ -120,8 +120,8 @@ fn test_multiple_name_value_pairs() {
fn test_ignore_environment() { fn test_ignore_environment() {
let scene = TestScenario::new(util_name!()); let scene = TestScenario::new(util_name!());
scene.ucmd().arg("-i").run().no_stdout(); scene.ucmd().arg("-i").succeeds().no_stdout();
scene.ucmd().arg("-").run().no_stdout(); scene.ucmd().arg("-").succeeds().no_stdout();
} }
#[test] #[test]