diff options
Diffstat (limited to 'src/libcmd/installables.cc')
| -rw-r--r-- | src/libcmd/installables.cc | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libcmd/installables.cc b/src/libcmd/installables.cc index a67841bb6..7d444aac0 100644 --- a/src/libcmd/installables.cc +++ b/src/libcmd/installables.cc @@ -677,9 +677,12 @@ StorePathSet Installable::toDerivations( for (const auto & b : i->toDerivedPaths()) std::visit(overloaded { [&](const DerivedPath::Opaque & bo) { - if (!useDeriver) - throw Error("argument '%s' did not evaluate to a derivation", i->what()); - drvPaths.insert(getDeriver(store, *i, bo.path)); + drvPaths.insert( + bo.path.isDerivation() + ? bo.path + : useDeriver + ? getDeriver(store, *i, bo.path) + : throw Error("argument '%s' did not evaluate to a derivation", i->what())); }, [&](const DerivedPath::Built & bfd) { drvPaths.insert(bfd.drvPath); |