From 39e14eb95c0b88c6905c50816149d13a0c9746e9 Mon Sep 17 00:00:00 2001
From: Mario <mario@mariovavti.com>
Date: Fri, 21 Apr 2023 10:33:05 +0000
Subject: hotfix: make sure to not pass an empty path to fopen()

---
 Zotlabs/Thumbs/Pdf.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'Zotlabs/Thumbs/Pdf.php')

diff --git a/Zotlabs/Thumbs/Pdf.php b/Zotlabs/Thumbs/Pdf.php
index 11714ad53..6f9111ed3 100644
--- a/Zotlabs/Thumbs/Pdf.php
+++ b/Zotlabs/Thumbs/Pdf.php
@@ -11,9 +11,13 @@ class Pdf {
 
 	function Thumb($attach,$preview_style,$height = 300, $width = 300) {
 
+		$file = dbunescbin($attach['content']);
+		if (!$file) {
+			return;
+		}
+
 		$photo = false;
 
-		$file = dbunescbin($attach['content']);
 		$tmpfile = $file . '.pdf';
 		$outfile = $file . '.jpg';
 
-- 
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