diff options
| -rw-r--r-- | scripts/install-multi-user.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/install-multi-user.sh b/scripts/install-multi-user.sh index ab41e0242..d04b4bbbf 100644 --- a/scripts/install-multi-user.sh +++ b/scripts/install-multi-user.sh @@ -453,7 +453,7 @@ create_directories() { } place_channel_configuration() { - if [ -z "$NIX_INSTALLER_NO_CHANNEL_ADD" ]; then + if [ -z "${NIX_INSTALLER_NO_CHANNEL_ADD:-}" ]; then echo "https://nixos.org/channels/nixpkgs-unstable nixpkgs" > "$SCRATCH/.nix-channels" _sudo "to set up the default system channel (part 1)" \ install -m 0664 "$SCRATCH/.nix-channels" "$ROOT_HOME/.nix-channels" @@ -639,7 +639,7 @@ setup_default_profile() { export NIX_SSL_CERT_FILE=/nix/var/nix/profiles/default/etc/ssl/certs/ca-bundle.crt fi - if [ -z "$NIX_INSTALLER_NO_CHANNEL_ADD" ]; then + if [ -z "${NIX_INSTALLER_NO_CHANNEL_ADD:-}" ]; then # Have to explicitly pass NIX_SSL_CERT_FILE as part of the sudo call, # otherwise it will be lost in environments where sudo doesn't pass # all the environment variables by default. |