From f2a1c159517dfdfa189626a48dba0fe21dbd64af Mon Sep 17 00:00:00 2001
From: Oleg Belyaev <obelyaev@gmail.com>
Date: Sun, 23 Mar 2025 00:37:19 +0300
Subject: [PATCH] when no results no more error

---
 xq/restx_dict_cached.xq | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/xq/restx_dict_cached.xq b/xq/restx_dict_cached.xq
index f85e872..25772f4 100644
--- a/xq/restx_dict_cached.xq
+++ b/xq/restx_dict_cached.xq
@@ -174,13 +174,18 @@ declare %rest:path("{$lang}/search/new")
         %output:method("html")
         %output:html-version('5')
         function page:search($lang, $searchType, $searchQuery) {
+          let $sd := abv-m:search($lang,$searchType,$searchQuery)
           let $r1 := session:set('searchType', $searchType)
           let $r2 := session:set('searchQuery', $searchQuery)
           let $r3 := session:set('searchN', 1)
-          let $sd := abv-m:search($lang,$searchType,$searchQuery)
-          let $r4 := session:set('searchData', 
-                     $sd)
-          return page:by-id($lang, $sd(1)('entry_id'), string-join($sd(1)('path')?*,"|"))
+          let $r4 := session:set('searchData', $sd)          
+          return if(array:size($sd) > 0) then 
+                  page:by-id($lang, 
+                              $sd(1)('entry_id'), 
+                              string-join($sd(1)('path')?*,"|"))
+                 else 
+                   let $r5 := session:set('searchN',0)
+                   return web:redirect('../dict')
         };
 
 declare %rest:path("{$lang}/search/next")