From 8468a05b87931d716bcc8c8cd381742de9fe2770 Mon Sep 17 00:00:00 2001
From: Alexander Skvortsov <38059171+askvortsov1@users.noreply.github.com>
Date: Sun, 16 May 2021 23:28:54 -0400
Subject: [PATCH] Unset tags relation after setting (#131)

This ensures that the proper tag values are returned to the API by clearing any cached tags before returning a response. It also makes sure that the listeners to the `DiscussionWasTagged` event won't have old data under `$event->discussion->tags`.

Fixes https://github.com/flarum/core/issues/2514
---
 extensions/tags/src/Listener/SaveTagsToDatabase.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/extensions/tags/src/Listener/SaveTagsToDatabase.php b/extensions/tags/src/Listener/SaveTagsToDatabase.php
index f63b690a8..c6d04c4c5 100755
--- a/extensions/tags/src/Listener/SaveTagsToDatabase.php
+++ b/extensions/tags/src/Listener/SaveTagsToDatabase.php
@@ -118,6 +118,7 @@ class SaveTagsToDatabase
 
             $discussion->afterSave(function ($discussion) use ($newTagIds) {
                 $discussion->tags()->sync($newTagIds);
+                $discussion->unsetRelation('tags');
             });
         }
     }