diff options
Diffstat (limited to 'src/libstore')
| -rw-r--r-- | src/libstore/store-api.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc index b7a3f7b11..77c310988 100644 --- a/src/libstore/store-api.cc +++ b/src/libstore/store-api.cc @@ -786,13 +786,14 @@ void copyStorePath(ref<Store> srcStore, ref<Store> dstStore, std::map<StorePath, StorePath> copyPaths(ref<Store> srcStore, ref<Store> dstStore, const RealisedPath::Set & paths, RepairFlag repair, CheckSigsFlag checkSigs, SubstituteFlag substitute) { - settings.requireExperimentalFeature("ca-derivations"); StorePathSet storePaths; std::set<Realisation> realisations; for (auto & path : paths) { storePaths.insert(path.path()); - if (auto realisation = std::get_if<Realisation>(&path.raw)) + if (auto realisation = std::get_if<Realisation>(&path.raw)) { + settings.requireExperimentalFeature("ca-derivations"); realisations.insert(*realisation); + } } auto pathsMap = copyPaths(srcStore, dstStore, storePaths, repair, checkSigs, substitute); try { |