From 2f204572c6bdb1272b6ecd9b9de8c5b1551dd292 Mon Sep 17 00:00:00 2001
From: K900 <me@0upti.me>
Date: Sun, 29 Sep 2024 12:15:23 +0300
Subject: [PATCH] nixos-rebuild: remove accidentally lost check

We should not set version to .git. when we don't know the commit.
---
 pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh b/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
index 023bdde5b90d..c5bc19f82980 100755
--- a/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
+++ b/pkgs/os-specific/linux/nixos-rebuild/nixos-rebuild.sh
@@ -564,7 +564,9 @@ getVersion() {
         fi
     fi
 
-    echo ".git.$rev"
+    if [ -n "$rev" ]; then
+        echo ".git.$rev"
+    fi
 }