From 1bcd94eacacad49137ea624df412710c903e8b54 Mon Sep 17 00:00:00 2001
From: Kent Hansen <khansen@mbta.com>
Date: Wed, 21 Jan 2026 13:49:03 -0500
Subject: [PATCH] log error

---
 lib/arrow_web/components/edit_trainsformer_export_form.ex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/arrow_web/components/edit_trainsformer_export_form.ex b/lib/arrow_web/components/edit_trainsformer_export_form.ex
index a31417f6a..b369a4640 100644
--- a/lib/arrow_web/components/edit_trainsformer_export_form.ex
+++ b/lib/arrow_web/components/edit_trainsformer_export_form.ex
@@ -483,7 +483,8 @@ defmodule ArrowWeb.EditTrainsformerExportForm do
       {:error, %Ecto.Changeset{} = changeset} ->
         {:noreply, assign(socket, form: to_form(changeset))}
 
-      {:error, _} ->
+      {:error, error} ->
+        Logger.warning("Failed to upload export to S3 error=#{inspect(error)}")
         {:noreply, assign(socket, error: "Failed to upload export to S3")}
     end
   end