Fix nix on multi-user setup (fix #646) (#650)

2021-02-21 12:06:37 +02:00
parent f73c3ef31a
commit 358fbd8c02
1 changed files with 4 additions and 1 deletions
--- a/src/steps/os/unix.rs
+++ b/src/steps/os/unix.rs
@@ -175,7 +175,10 @@ pub fn run_nix(ctx: &ExecutionContext) -> Result<()> {

    if multi_user {
        if let Some(sudo) = ctx.sudo() {
-            run_type.execute(&sudo).arg("nix").arg("upgrade-nix").check_run()?;
+            run_type
+                .execute(&sudo)
+                .args(&["-i", "nix", "upgrade-nix"])
+                .check_run()?;
        } else {
            print_warning("Need sudo to upgrade Nix");
        }