attempt to fix nur-combined

ci/nur/path.py

@@ -26,6 +26,7 @@ def _find_root() -> Path:
                     return new_root
                 else:
                     raise NurError("NUR repository not found in current directory")
+            root = new_root
 
 
 ROOT = _find_root()

ci/update-nur.sh

@@ -9,7 +9,7 @@ DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )"
 source ${DIR}/lib/setup-git.sh
 set -x
 
-nix run ${DIR}# -- update
+nix run "${DIR}#" -- update
 
 cd ${DIR}/..
 
@@ -17,6 +17,8 @@ git clone \
   --single-branch \
   "https://$API_TOKEN_GITHUB@github.com/nix-community/nur-combined.git"
 
+nix run "${DIR}#" -- combine nur-combined
+
 if [[ -z "$(git diff --exit-code)" ]]; then
   echo "No changes to the output on this push; exiting."
 else