From d6653013684ca747d4cfdabba14f4e4032cbb3ef Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Tue, 12 Jan 2021 21:04:52 +0100
Subject: [PATCH] Rewrite while if return as do while

---
 src/Composer/Util/HttpDownloader.php | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/Composer/Util/HttpDownloader.php b/src/Composer/Util/HttpDownloader.php
index 045e9575b..519e17c54 100644
--- a/src/Composer/Util/HttpDownloader.php
+++ b/src/Composer/Util/HttpDownloader.php
@@ -336,11 +336,9 @@ class HttpDownloader
      */
     public function wait($index = null)
     {
-        while (true) {
-            if (!$this->countActiveJobs($index)) {
-                return;
-            }
-        }
+        do {
+            $jobCount = $this->countActiveJobs($index);
+        } while ($jobCount);
     }
 
     /**