diff options
Diffstat (limited to 'src/nix-env')
| -rw-r--r-- | src/nix-env/user-env.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/nix-env/user-env.cc b/src/nix-env/user-env.cc index a95c4cba937f..e71ad34edbc5 100644 --- a/src/nix-env/user-env.cc +++ b/src/nix-env/user-env.cc @@ -121,8 +121,10 @@ bool createUserEnv(EvalState & state, DrvInfos & elems, debug("evaluating user environment builder"); state.forceValue(topLevel); PathSet context; - Path topLevelDrv = state.coerceToPath(*topLevel.attrs->find(state.sDrvPath)->value, context); - Path topLevelOut = state.coerceToPath(*topLevel.attrs->find(state.sOutPath)->value, context); + Attr & aDrvPath(*topLevel.attrs->find(state.sDrvPath)); + Path topLevelDrv = state.coerceToPath(aDrvPath.pos ? *(aDrvPath.pos) : noPos, *(aDrvPath.value), context); + Attr & aOutPath(*topLevel.attrs->find(state.sOutPath)); + Path topLevelOut = state.coerceToPath(aOutPath.pos ? *(aOutPath.pos) : noPos, *(aOutPath.value), context); /* Realise the resulting store expression. */ debug("building user environment"); |