From 39d95d1641c60ff9051d3c0eafcf425a29aecdda Mon Sep 17 00:00:00 2001
From: Herman van Rink <rink@initfour.nl>
Date: Tue, 17 Jan 2023 13:58:27 +0100
Subject: [PATCH] Early return when no LE domains remain, #6446
---
server/lib/classes/letsencrypt.inc.php | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/server/lib/classes/letsencrypt.inc.php b/server/lib/classes/letsencrypt.inc.php
index bce4e7b84a..6a1d2d02ac 100644
--- a/server/lib/classes/letsencrypt.inc.php
+++ b/server/lib/classes/letsencrypt.inc.php
@@ -406,6 +406,10 @@ class letsencrypt {
$app->log("There were " . $le_domain_count . " domains in the domain list. LE only supports 100, so we strip the rest.", LOGLEVEL_WARN);
}
+ if ($le_domain_count == 0) {
+ return false;
+ }
+
// unset useless data
unset($subdomains);
unset($aliasdomains);
--
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