From d486bfd948271c0e5cde8f155f0c9522dbe5f0ed Mon Sep 17 00:00:00 2001
From: xaoxuu <me@xaoxuu.com>
Date: Thu, 29 Jul 2021 23:00:40 +0800
Subject: [PATCH] fix bug

---
 layout/_partial/main/article/read_next.ejs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/layout/_partial/main/article/read_next.ejs b/layout/_partial/main/article/read_next.ejs
index 0855438..26d66e7 100644
--- a/layout/_partial/main/article/read_next.ejs
+++ b/layout/_partial/main/article/read_next.ejs
@@ -12,12 +12,13 @@ function layoutDiv() {
   } else if (page.layout === 'wiki' && page.wiki && page.wiki.length > 0) {
     let proj = theme.wiki.projects[page.wiki];
     if (proj) {
+      const current = page.order || 0;
       proj.pages.forEach((p, i) => {
-        if (p.order < page.order) {
+        if (p.order < current) {
           if (prev == undefined || p.order > prev.order) {
             prev = p;
           }
-        } else if (p.order > page.order) {
+        } else if (p.order > current) {
           if (next == undefined || p.order < next.order) {
             next = p;
           }