From 41fc03287e889d4dc7ac60a93832b79065c041cb Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Sat, 6 Feb 2021 17:56:47 +0300
Subject: fix even more warnings reported by phpstan

---
 classes/backend.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'classes/backend.php')

diff --git a/classes/backend.php b/classes/backend.php
index 16c20660a..6e0fa191e 100644
--- a/classes/backend.php
+++ b/classes/backend.php
@@ -40,7 +40,7 @@ class Backend extends Handler_Protected {
 
 				foreach ($hotkeys as $action => $description) {
 
-					if (is_array($omap[$action])) {
+					if (!empty($omap[$action])) {
 						foreach ($omap[$action] as $sequence) {
 							if (strpos($sequence, "|") !== false) {
 								$sequence = substr($sequence,
-- 
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