From 3fee2f08fd726b1209361ec647f99192a4ba561f Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Wed, 30 Oct 2019 11:11:45 +0100
Subject: [minilinux] Slightly better busy-wait for update check

---
 modules-available/minilinux/page.inc.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/modules-available/minilinux/page.inc.php b/modules-available/minilinux/page.inc.php
index 878f9ff7..29169807 100644
--- a/modules-available/minilinux/page.inc.php
+++ b/modules-available/minilinux/page.inc.php
@@ -255,8 +255,11 @@ class Page_MiniLinux extends Page
 		User::assertPermission('view'); // As it doesn't really change anything, accept view permission
 		$ret = MiniLinux::updateList();
 		if ($ret > 0) {
-			sleep(2);
-			Trigger::checkCallbacks();
+			for ($i = 0; $i < 6; ++$i) {
+				sleep(1);
+				if (!Trigger::checkCallbacks())
+					break;
+			}
 		}
 	}
 
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