From fa41609de878b8e3e07cbca4343dbbbe60cdf6f4 Mon Sep 17 00:00:00 2001
From: Vincent LAURENT <vince.laurent@gmail.com>
Date: Thu, 12 Sep 2024 00:55:32 +0200
Subject: [PATCH] It missing a return

---
 lib/PDFSignature.class.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/PDFSignature.class.php b/lib/PDFSignature.class.php
index 9f94164..6889d6e 100644
--- a/lib/PDFSignature.class.php
+++ b/lib/PDFSignature.class.php
@@ -103,8 +103,8 @@ public function compile() {
         }
 
         if($this->isCompileLock()) {
-            sleep(5);
-            $this->compile();
+            sleep(1);
+            return $this->compile();
         }
 
         $this->lockCompile();