From 464da52524ce94d6c41cc053bb7f8f9cc4df6ddc Mon Sep 17 00:00:00 2001
From: tynanbe <contact@tynan.be>
Date: Thu, 14 Sep 2023 08:45:23 -0500
Subject: [PATCH] Use proper error handling in the example

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 827afee..98b4c83 100644
--- a/README.md
+++ b/README.md
@@ -78,8 +78,10 @@ pub fn announce_winner(
   // The "Horse" Axis size will be inferred based on the data when a Tensor is
   // put into our Space (perhaps we won't always know how many horses will run).
   //
-  let assert Ok(d2) =
+  use d2 <- result.try(
     space.d2(Infer(name: "Horse"), Axis(name: "Trial", size: 2))
+    |> result.map_error(with: tensor.SpaceErrors),
+  )
 
   // Every Tensor has a numerical Format, a Space, and some data.
   // A 2d Tensor can be visualized like a table or matrix.