From dec4932c52ec55395e2b26e40d9f019d72b0407a Mon Sep 17 00:00:00 2001
From: madneal <bing.ecnu@gmail.com>
Date: Thu, 2 Jan 2025 21:51:20 +0800
Subject: [PATCH] fix for the empty matches error

---
 web/src/view/searchResult/searchResult.vue | 24 +++++++++++++---------
 1 file changed, 14 insertions(+), 10 deletions(-)

diff --git a/web/src/view/searchResult/searchResult.vue b/web/src/view/searchResult/searchResult.vue
index 128fdc78..90dbabac 100755
--- a/web/src/view/searchResult/searchResult.vue
+++ b/web/src/view/searchResult/searchResult.vue
@@ -265,17 +265,21 @@ export default {
       }
       let result = "";
       for (let i = 0; i < val.length; i++) {
-        const matches = val[i].matches;
-        let index = [];
-        matches.forEach(ele => {
-          index = index.concat(ele.indices);
-        });
-        let fragment = val[i].fragment;
-        fragment = fragment.slice(0, index[0]) + "【" + fragment.slice(index[0]);
-        fragment = fragment.slice(0, index[index.length-1]+1) + "】" + fragment.slice(index[index.length-1]+1);
-        result = result + fragment;
+        const fragment = val[i].fragment;
+        if (!val[i].matches) {
+          result += fragment;
+        } else {
+          const matches = val[i].matches;
+          let index = [];
+          matches.forEach(ele => {
+            index = index.concat(ele.indices);
+          });
+          let processedFragment = fragment.slice(0, index[0]) + "【" + fragment.slice(index[0]);
+          processedFragment = processedFragment.slice(0, index[index.length-1]+1) + "】" + processedFragment.slice(index[index.length-1]+1);
+          result += processedFragment;
+        }
         if (i !== val.length - 1) {
-          result = result + "\n=====================================\n";
+          result += "\n=====================================\n";
         }
       }
       return result;