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| author | Benedikt Peetz <benedikt.peetz@b-peetz.de> | 2024-06-02 21:47:53 +0200 |
|---|---|---|
| committer | Silas Schöffel <sils@sils.li> | 2024-06-05 18:45:48 +0200 |
| commit | 4721eb7a3c13baddd2c8bf957f99b98d31dcf7b6 (patch) | |
| tree | 7ba7625b3efd70a8bf555099a63a254d4964dc7e /system/services/nix-sync/default.nix | |
| parent | fix(nix-sync): Ensure that the `target` for `ln` never ends with a `/` (diff) | |
| download | nixos-server-4721eb7a3c13baddd2c8bf957f99b98d31dcf7b6.tar.gz nixos-server-4721eb7a3c13baddd2c8bf957f99b98d31dcf7b6.zip | |
fix(nix-sync): Don't try to exit in a subshell
The `(cmd1 && cmd2)` pattern works, but fails with commands like `exit` as the parentheses start a new subshell, which the `exit` command will then close instead of exiting the main shell. The curly brackets have the intended effect here, as they simply group the commands together.
Diffstat (limited to '')
| -rw-r--r-- | system/services/nix-sync/default.nix | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/system/services/nix-sync/default.nix b/system/services/nix-sync/default.nix index 8de5e3c..efa04a3 100644 --- a/system/services/nix-sync/default.nix +++ b/system/services/nix-sync/default.nix @@ -84,7 +84,7 @@ out_paths=$(mktemp); nix build . --print-out-paths --experimental-features 'nix-command flakes' > "$out_paths"; - [ "$(wc -l < "$out_paths")" -gt 1 ] && (echo "To many out-paths"; exit 1) + [ "$(wc -l < "$out_paths")" -gt 1 ] && { echo "To many out-paths"; exit 1; } out_path="$(cat "$out_paths")"; if [ -d ${esa repo.path} ]; then |