From 3040c1d5b5905cd5c7357d291627e25f66f6d37f Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Tue, 14 Feb 2023 01:05:15 +0000
Subject: [PATCH] argh

---
 ext/tag_list/main.php | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/ext/tag_list/main.php b/ext/tag_list/main.php
index 5564376a..c5a44e41 100644
--- a/ext/tag_list/main.php
+++ b/ext/tag_list/main.php
@@ -555,7 +555,7 @@ class TagList extends Extension
 
 
         $wild_tags = $search;
-        $str_search = Tag::implode($search);
+        $str_search = str_replace(" ", "+", Tag::implode($search));
         $related_tags = $cache->get("related_tags:$str_search");
 
         if (is_null($related_tags)) {
@@ -607,13 +607,11 @@ class TagList extends Extension
                 $args = ["limit" => $limit];
 
                 $related_tags = $database->get_all($query, $args);
-                $cache->set("related_tags:$str_search", $related_tags, 60 * 60);
+            } else {
+                $related_tags = [];
             }
+            $cache->set("related_tags:$str_search", $related_tags, 60 * 60);
         }
-        if ($related_tags === false) {
-            return [];
-        } else {
-            return $related_tags;
-        }
+        return $related_tags;
     }
 }