From c5663cfde7178ae63caaa6f794b0bd2c7cf18c38 Mon Sep 17 00:00:00 2001
From: Vincent Vanwaelscappel <vincent@cubedesigners.com>
Date: Thu, 21 Sep 2023 09:59:23 +0200
Subject: [PATCH] wip #4214 @0.25

---
 app/Fluidbook/Compiler/Compiler.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/Fluidbook/Compiler/Compiler.php b/app/Fluidbook/Compiler/Compiler.php
index e29401144..bde47cf10 100644
--- a/app/Fluidbook/Compiler/Compiler.php
+++ b/app/Fluidbook/Compiler/Compiler.php
@@ -2251,7 +2251,14 @@ class Compiler extends Base implements CompilerInterface
 
     public function addFont($fontFile)
     {
+        if (!$fontFile) {
+            return;
+        }
+
         $f = $this->wdir . '/' . $fontFile;
+        if (!file_exists($f)) {
+            return;
+        }
         $e = explode('.', $f);
         $ext = array_pop($e);
         $hash = 'fb_' . substr(md5($fontFile), 0, 10);
-- 
2.39.5