From 697bffdb8b1bef143823f77a118de90286fe325a Mon Sep 17 00:00:00 2001
From: Jacky Zhao <j.zhao2k19@gmail.com>
Date: Sun, 24 Sep 2023 14:47:30 -0700
Subject: [PATCH] fix: treat the 0 time as invalid too

---
 quartz/plugins/transformers/lastmod.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/quartz/plugins/transformers/lastmod.ts b/quartz/plugins/transformers/lastmod.ts
index 7deeefb0d..feca4b52f 100644
--- a/quartz/plugins/transformers/lastmod.ts
+++ b/quartz/plugins/transformers/lastmod.ts
@@ -14,7 +14,7 @@ const defaultOptions: Options = {
 
 function coerceDate(fp: string, d: any): Date {
   const dt = new Date(d)
-  const invalidDate = isNaN(dt.getTime())
+  const invalidDate = isNaN(dt.getTime()) || dt.getTime() === 0
   if (invalidDate && d !== undefined) {
     console.log(
       chalk.yellow(