From 676c5787e7aba2eac58b897fa20493dfb3b6e218 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Mon, 15 Nov 2021 07:11:29 +0300
Subject: require virtual feed plugins to implement IVirtualFeed

---
 classes/counters.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'classes/counters.php')

diff --git a/classes/counters.php b/classes/counters.php
index 50d103a5c..c8bafa5ab 100644
--- a/classes/counters.php
+++ b/classes/counters.php
@@ -273,9 +273,8 @@ class Counters {
 
 		if (is_array($feeds)) {
 			foreach ($feeds as $feed) {
-				if (!method_exists($feed['sender'], 'get_unread')) {
+				if (!implements_interface($feed['sender'], 'IVirtualFeed'))
 					continue;
-				}
 
 				$cv = [
 					"id" => PluginHost::pfeed_to_feed_id($feed['id']),
-- 
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