From d4fecd5f11dce14c26ae1d4f5b148f4994a03334 Mon Sep 17 00:00:00 2001
From: Hillel Coren <hillelcoren@gmail.com>
Date: Tue, 2 Jan 2018 22:37:24 +0200
Subject: [PATCH] Wait if PDF fails

---
 app/Models/Invoice.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/app/Models/Invoice.php b/app/Models/Invoice.php
index e14d2cc26275..66ecdacda7a4 100644
--- a/app/Models/Invoice.php
+++ b/app/Models/Invoice.php
@@ -1258,6 +1258,7 @@ class Invoice extends EntityModel implements BalanceAffecting
                         break;
                     } else {
                         $pdfString = false;
+                        sleep(2);
                     }
                 }
             }