From 6a15b11c4b9aca180ba769f12aa40fc6c1d016e0 Mon Sep 17 00:00:00 2001
From: Divyansh Singh <40380293+brc-dd@users.noreply.github.com>
Date: Fri, 14 Jan 2022 14:06:38 +0530
Subject: [PATCH] fix: reset page data on 404

---
 src/client/app/router.ts                            | 9 +++++++++
 src/client/theme-default/components/LastUpdated.vue | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/client/app/router.ts b/src/client/app/router.ts
index 14c91206..49bf9441 100644
--- a/src/client/app/router.ts
+++ b/src/client/app/router.ts
@@ -109,6 +109,15 @@ export function createRouter(
         latestPendingPath = null
         route.path = pendingPath
         route.component = fallbackComponent ? markRaw(fallbackComponent) : null
+        // reset page data
+        route.data = {
+          relativePath: '',
+          title: '404',
+          description: 'Not Found',
+          headers: [],
+          frontmatter: {},
+          lastUpdated: 0
+        }
       }
     }
   }
diff --git a/src/client/theme-default/components/LastUpdated.vue b/src/client/theme-default/components/LastUpdated.vue
index ab888fbc..3191ab05 100644
--- a/src/client/theme-default/components/LastUpdated.vue
+++ b/src/client/theme-default/components/LastUpdated.vue
@@ -7,7 +7,7 @@ const { theme, page } = useData()
 const hasLastUpdated = computed(() => {
   const lu = theme.value.lastUpdated
 
-  return lu !== undefined && lu !== false
+  return lu !== undefined && lu !== false && page.value.lastUpdated !== 0
 })
 
 const prefix = computed(() => {