diff options
| -rw-r--r-- | src/libexpr/primops.cc | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index cfae1e5f8..341962dc9 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -1152,16 +1152,14 @@ drvName, Bindings * attrs, Value & v) if (i->value->type() == nNull) continue; } - if (i->name == state.sContentAddressed) { - contentAddressed = state.forceBool(*i->value, noPos, context_below); - if (contentAddressed) - experimentalFeatureSettings.require(Xp::CaDerivations); + if (i->name == state.sContentAddressed && state.forceBool(*i->value, noPos, context_below)) { + contentAddressed = true; + experimentalFeatureSettings.require(Xp::CaDerivations); } - else if (i->name == state.sImpure) { - isImpure = state.forceBool(*i->value, noPos, context_below); - if (isImpure) - experimentalFeatureSettings.require(Xp::ImpureDerivations); + else if (i->name == state.sImpure && state.forceBool(*i->value, noPos, context_below)) { + isImpure = true; + experimentalFeatureSettings.require(Xp::ImpureDerivations); } /* The `args' attribute is special: it supplies the |