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authorDomen Kožar <domen@dev.si>2015-04-29 18:48:21 +0200
committerDomen Kožar <domen@dev.si>2015-04-29 18:48:21 +0200
commitff88f4bcda606d9a47f807b773749280998e64ac (patch)
tree84a30d431b9323a525b271ea155b2ca9ea42edd8 /nixos
parent182acabbae644182ee6dafc9779e63abd7991f8c (diff)
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nixos-install: correctly detect stdin
Diffstat (limited to 'nixos')
-rw-r--r--nixos/modules/installer/tools/nixos-install.sh2
1 files changed, 1 insertions, 1 deletions
diff --git a/nixos/modules/installer/tools/nixos-install.sh b/nixos/modules/installer/tools/nixos-install.sh
index 097631eda9c9..b1f4772d5705 100644
--- a/nixos/modules/installer/tools/nixos-install.sh
+++ b/nixos/modules/installer/tools/nixos-install.sh
@@ -263,7 +263,7 @@ export NIX_PATH=$NIX_PATH:nixos-config=/etc/nixos/configuration.nix:/nix/var/nix
 
 
 # Ask the user to set a root password.
-if [ "$(chroot $mountPoint nix-instantiate --eval '<nixpkgs/nixos>' -A config.users.mutableUsers)" = true ] && [ -t 1 ] ; then
+if [ "$(chroot $mountPoint nix-instantiate --eval '<nixpkgs/nixos>' -A config.users.mutableUsers)" = true ] && [ -t 0 ] ; then
     echo "setting root password..."
     chroot $mountPoint /var/setuid-wrappers/passwd
 fi