From 2a73861c28202838d1f8b0c080d7b7dfb8dc90d9 Mon Sep 17 00:00:00 2001
From: Simon Bennett <simon@bennett.im>
Date: Tue, 30 Mar 2021 14:39:44 +0100
Subject: [PATCH] [8.x] Explicitly set unit of sleep of retry function (#36810)

* Explicitly set unit of sleep or retry functon

* Update helpers.php

Co-authored-by: Taylor Otwell <taylor@laravel.com>
---
 src/Illuminate/Support/helpers.php | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/Illuminate/Support/helpers.php b/src/Illuminate/Support/helpers.php
index 660c34af55a2..85486f6bbc55 100755
--- a/src/Illuminate/Support/helpers.php
+++ b/src/Illuminate/Support/helpers.php
@@ -216,13 +216,13 @@ function preg_replace_array($pattern, array $replacements, $subject)
      *
      * @param  int  $times
      * @param  callable  $callback
-     * @param  int  $sleep
+     * @param  int  $sleepMilliseconds
      * @param  callable|null  $when
      * @return mixed
      *
      * @throws \Exception
      */
-    function retry($times, callable $callback, $sleep = 0, $when = null)
+    function retry($times, callable $callback, $sleepMilliseconds = 0, $when = null)
     {
         $attempts = 0;
 
@@ -237,8 +237,8 @@ function retry($times, callable $callback, $sleep = 0, $when = null)
                 throw $e;
             }
 
-            if ($sleep) {
-                usleep($sleep * 1000);
+            if ($sleepMilliseconds) {
+                usleep($sleepMilliseconds * 1000);
             }
 
             goto beginning;