From 971e6f5e3d2205a035d19e7a10a8a113976e4d35 Mon Sep 17 00:00:00 2001
From: tydeu <tydeu@hatpress.net>
Date: Sat, 19 Oct 2024 15:16:41 -0400
Subject: [PATCH] fix `scripts/mk_all`

---
 scripts/mk_all.lean | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scripts/mk_all.lean b/scripts/mk_all.lean
index f58f7491c65e6..ff77e78553883 100644
--- a/scripts/mk_all.lean
+++ b/scripts/mk_all.lean
@@ -26,7 +26,8 @@ it includes `Mathlib/Tactic`. -/
 def getLeanLibs : IO (Array String) := do
   let (elanInstall?, leanInstall?, lakeInstall?) ← findInstall?
   let config ← MonadError.runEIO <| mkLoadConfig { elanInstall?, leanInstall?, lakeInstall? }
-  let ws ← MonadError.runEIO (MainM.runLogIO (loadWorkspace config)).toEIO
+  let some ws ← loadWorkspace config |>.toBaseIO
+    | throw <| IO.userError "failed to load Lake workspace"
   let package := ws.root
   let libs := (package.leanLibs.map (·.name)).map (·.toString)
   return if package.name == `mathlib then