Replace last interpolating Exec::shell command.

1 files changed, 2 insertions, 4 deletions

diff --git a/content/development/update_rust_subprocess.rst b/content/development/update_rust_subprocess.rst
index 595f72a..1afdefe 100644
--- a/content/development/update_rust_subprocess.rst
+++ b/content/development/update_rust_subprocess.rst
@@ -38,10 +38,8 @@ Below is updated function.
 
    fn copyright_fromgit(repo: &str) -> Result<Vec<String>> {
        let tempdir = TempDir::new_in(".", "debcargo")?;
-       Exec::shell(OsStr::new(format!("git clone --bare {} {}",
-                                   repo,
-                                   tempdir.path().to_str().unwrap())
-                               .as_str()))
+       Exec::cmd("git")
+        .args(&["clone", "--bare", repo, tempdir.path().to_str().unwrap()])
         .stdout(subprocess::NullFile)
         .stderr(subprocess::NullFile)
         .popen()?;