From: Tim Düsterhus <duesterhus@woltlab.com>
Date: Wed, 5 Aug 2020 11:54:50 +0000 (+0200)
Subject: Fix UploadField::supportMultipleFiles() for unlimited maxFiles
X-Git-Tag: 5.3.0_Alpha_1~80^2~1^2~2
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6c0eaf2d3a2e23e2f1f0484dc85fafa9308f2d3f;p=GitHub%2FWoltLab%2FWCF.git

Fix UploadField::supportMultipleFiles() for unlimited maxFiles
---

diff --git a/wcfsetup/install/files/lib/system/file/upload/UploadField.class.php b/wcfsetup/install/files/lib/system/file/upload/UploadField.class.php
index eb42f08c74..34c62c1294 100644
--- a/wcfsetup/install/files/lib/system/file/upload/UploadField.class.php
+++ b/wcfsetup/install/files/lib/system/file/upload/UploadField.class.php
@@ -65,7 +65,7 @@ class UploadField {
 	 * @return boolean
 	 */
 	public function supportMultipleFiles() {
-		return $this->maxFiles > 1;
+		return $this->maxFiles === null || $this->maxFiles > 1;
 	}
 	
 	/**