diff options
Diffstat (limited to 'src/libstore/store-api.cc')
| -rw-r--r-- | src/libstore/store-api.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstore/store-api.cc b/src/libstore/store-api.cc index 9c755965e45b..9ab3f36329b4 100644 --- a/src/libstore/store-api.cc +++ b/src/libstore/store-api.cc @@ -822,6 +822,7 @@ void copyPaths(ref<Store> from, ref<Store> to, const Paths & storePaths, bool su PathSet(storePaths.begin(), storePaths.end()), [&](const Path & storePath) { + if (to->isValidPath(storePath)) return PathSet(); return from->queryPathInfo(storePath)->references; }, |