diff options
Diffstat (limited to 'third_party/nix/src/libexpr/primops.cc')
| -rw-r--r-- | third_party/nix/src/libexpr/primops.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/third_party/nix/src/libexpr/primops.cc b/third_party/nix/src/libexpr/primops.cc index 04a44311a2..dd8a509df3 100644 --- a/third_party/nix/src/libexpr/primops.cc +++ b/third_party/nix/src/libexpr/primops.cc @@ -413,7 +413,7 @@ static void prim_getEnv(EvalState& state, const Pos& pos, Value** args, std::string name = state.forceStringNoCtx(*args[0], pos); mkString(v, evalSettings.restrictEval || evalSettings.pureEval ? "" - : getEnv(name)); + : getEnv(name).value_or("")); } /* Evaluate the first argument, then return the second argument. */ |