Merge pull request #6027 from Ma27/pure-repl

repl: `--option pure-eval true` actually enables pure eval mode

1 files changed, 5 insertions, 2 deletions

diff --git a/src/libcmd/repl.cc b/src/libcmd/repl.cc
index 458e824c5..3c89a8ea3 100644
--- a/src/libcmd/repl.cc
+++ b/src/libcmd/repl.cc
@@ -1039,6 +1039,11 @@ struct CmdRepl : StoreCommand, MixEvalArgs
         });
     }
 
+    bool forceImpureByDefault() override
+    {
+        return true;
+    }
+
     std::string description() override
     {
         return "start an interactive environment for evaluating Nix expressions";
@@ -1053,8 +1058,6 @@ struct CmdRepl : StoreCommand, MixEvalArgs
 
     void run(ref<Store> store) override
     {
-        evalSettings.pureEval = false;
-
         auto evalState = make_ref<EvalState>(searchPath, store);
 
         auto repl = std::make_unique<NixRepl>(evalState);