diff options
| -rwxr-xr-x | pkgs/build-support/fetchgit/nix-prefetch-git | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pkgs/build-support/fetchgit/nix-prefetch-git b/pkgs/build-support/fetchgit/nix-prefetch-git index d4819574acb..3574f3b7539 100755 --- a/pkgs/build-support/fetchgit/nix-prefetch-git +++ b/pkgs/build-support/fetchgit/nix-prefetch-git @@ -217,7 +217,7 @@ clone_user_rev() { fi;; esac - echo "git revision is $(cd $dir && git rev-parse $rev)" + echo "git revision is $(cd $dir && (git rev-parse $rev 2> /dev/null || git rev-parse refs/heads/fetchgit) | tail -n1)" # Allow doing additional processing before .git removal eval "$NIX_PREFETCH_GIT_CHECKOUT_HOOK" |