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| author | volth <volth@webmaster.ms> | 2018-02-22 19:44:21 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-02-22 19:44:21 +0000 |
| commit | eef641aa6d09f16844fc22645dbda7a7d0eac51f (patch) | |
| tree | 0b9153c3dfd316f1a5705d4d286559a008ca3e71 /nixos/modules/misc | |
| parent | 8cd9194a8008fe8250afe059d57201b34e370fcd (diff) | |
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nixos/label: no prepend '-' if there are no tags
Diffstat (limited to 'nixos/modules/misc')
| -rw-r--r-- | nixos/modules/misc/label.nix | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nixos/modules/misc/label.nix b/nixos/modules/misc/label.nix index 250914e8f82e..8e5e57b3b83b 100644 --- a/nixos/modules/misc/label.nix +++ b/nixos/modules/misc/label.nix @@ -65,8 +65,8 @@ in # This is set here rather than up there so that changing it would # not rebuild the manual system.nixos.label = mkDefault (maybeEnv "NIXOS_LABEL" - (concatStringsSep "-" (sort (x: y: x < y) cfg.tags) - + "-" + maybeEnv "NIXOS_LABEL_VERSION" cfg.version)); + (concatStringsSep "-" ((sort (x: y: x < y) cfg.tags) + ++ [ (maybeEnv "NIXOS_LABEL_VERSION" cfg.version) ]))); }; } |