From 0c8d442091331fca6df6c526fe3ca182d2c96a36 Mon Sep 17 00:00:00 2001
From: Tony Murray <murraytony@gmail.com>
Date: Tue, 25 May 2021 08:30:50 -0500
Subject: [PATCH] Fix type error (#12899)

Possible float in convertToBytes.
Assuming the original number is a float and it isn't accurate, could end up with a float.
---
 includes/polling/applications/docker.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/polling/applications/docker.inc.php b/includes/polling/applications/docker.inc.php
index 03a5b9a2ff..fb59e721c6 100644
--- a/includes/polling/applications/docker.inc.php
+++ b/includes/polling/applications/docker.inc.php
@@ -24,7 +24,7 @@ function convertToBytes(string $from): ?int
         return null;
     }
 
-    return $number * (1024 ** $exponent);
+    return (int) ($number * (1024 ** $exponent));
 }
 
 try {