From 10bde9f1e81e9876ca34853da6c3ae61fe9e503f Mon Sep 17 00:00:00 2001
From: SukkaW <isukkaw@gmail.com>
Date: Thu, 2 May 2024 07:33:29 +0800
Subject: [PATCH] Fix/CI: float promise error handling / log wrap

---
 Build/lib/memo-promise.ts | 16 +++++++++++++++-
 Build/trace/index.ts      |  2 +-
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/Build/lib/memo-promise.ts b/Build/lib/memo-promise.ts
index 5e26332a..f76d05bc 100644
--- a/Build/lib/memo-promise.ts
+++ b/Build/lib/memo-promise.ts
@@ -1,7 +1,21 @@
+const notError = Symbol('notError');
+
 export const createMemoizedPromise = <T>(fn: () => Promise<T>, preload = true): () => Promise<T> => {
-  let promise: Promise<T> | null = preload ? fn() : null;
+  let error: Error | typeof notError = notError;
+
+  let promise: Promise<T> | null = preload
+    ? fn().catch(e => {
+      // Here we record the error so that we can throw it later when the function is called
+      error = e;
+      // Here we make sure the Promise still returns the never type
+      throw e;
+    })
+    : null;
 
   return () => {
+    if (error !== notError) {
+      return Promise.reject(error);
+    }
     promise ??= fn();
     return promise;
   };
diff --git a/Build/trace/index.ts b/Build/trace/index.ts
index ae82da27..4f986d18 100644
--- a/Build/trace/index.ts
+++ b/Build/trace/index.ts
@@ -181,7 +181,7 @@ function printStats(stats: TraceResult[]): void {
   const realStart = Math.min(...stats.map(i => i.start));
   const realEnd = Math.max(...stats.map(i => i.end));
 
-  const statsStep = ((realEnd - realStart) / 160) | 0;
+  const statsStep = ((realEnd - realStart) / 120) | 0;
 
   stats.forEach(stat => {
     console.log(