From d27e33061199dbc7650801735f9b7a99b31557e5 Mon Sep 17 00:00:00 2001
From: William Grant <willmgrant@gmail.com>
Date: Sat, 11 Dec 2021 08:16:53 +1100
Subject: [PATCH] fix for static tag page generation

---
 pages/tag/[...slug].tsx |  4 ++--
 services/cms.tsx        | 14 +++++++++-----
 2 files changed, 11 insertions(+), 7 deletions(-)

diff --git a/pages/tag/[...slug].tsx b/pages/tag/[...slug].tsx
index 07868cf..304ecd9 100644
--- a/pages/tag/[...slug].tsx
+++ b/pages/tag/[...slug].tsx
@@ -186,8 +186,8 @@ export const getStaticPaths: GetStaticPaths = async () => {
     const pageCount = Math.ceil(total / CMS.BLOG_RESULTS_PER_PAGE);
     const _paths = [];
 
-    for (let i = 1; i <= pageCount; i++) {
-      _paths.push({ params: { slug: [tags[i], String(i)] } });
+    for (let j = 1; j <= pageCount; j++) {
+      _paths.push({ params: { slug: [tags[i], String(j)] } });
     }
 
     paths.push(..._paths);
diff --git a/services/cms.tsx b/services/cms.tsx
index e50e065..b15f4e8 100644
--- a/services/cms.tsx
+++ b/services/cms.tsx
@@ -86,11 +86,15 @@ export class CmsApi {
       skip: (page - 1) * quantity,
     });
 
-    const results = await this.generateEntries(_entries, 'post');
-    return {
-      entries: results.entries as Array<IPost>,
-      total: results.total,
-    };
+    if (_entries.items.length > 0) {
+      const results = await this.generateEntries(_entries, 'post');
+      return {
+        entries: results.entries as Array<IPost>,
+        total: results.total,
+      };
+    }
+
+    return Promise.reject(new Error(`Failed to fetch entries for ${tag}`));
   }
 
   public async fetchBlogEntriesWithoutDevUpdates(