From 440fa263c2f169d77cedfe519b6b5d62aee42843 Mon Sep 17 00:00:00 2001
From: Matias Griese <matias@trilbymedia.com>
Date: Wed, 20 Jan 2021 15:22:02 +0200
Subject: [PATCH] Oops, fixed bug #3160

---
 system/src/Grav/Console/Cli/ClearCacheCommand.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/system/src/Grav/Console/Cli/ClearCacheCommand.php b/system/src/Grav/Console/Cli/ClearCacheCommand.php
index 1f79e8f09..9a61b0454 100644
--- a/system/src/Grav/Console/Cli/ClearCacheCommand.php
+++ b/system/src/Grav/Console/Cli/ClearCacheCommand.php
@@ -12,7 +12,6 @@ namespace Grav\Console\Cli;
 use Grav\Common\Cache;
 use Grav\Console\GravCommand;
 use Symfony\Component\Console\Input\InputOption;
-use function is_callable;
 
 /**
  * Class ClearCacheCommand
@@ -47,7 +46,7 @@ class ClearCacheCommand extends GravCommand
     {
         // Old versions of Grav called this command after grav upgrade.
         // We need make this command to work with older GravCommand instance:
-        if (!is_callable($this, 'initializePlugins')) {
+        if (!method_exists($this, 'initializePlugins')) {
             Cache::clearCache('all');
 
             return 0;