From a4c32a124b8eed4c0e6f6c279cea7ecc98f0e76b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Julius=20H=C3=A4rtl?= <jus@bitgrid.net>
Date: Wed, 31 Jul 2024 13:57:21 +0200
Subject: [PATCH] fix: Avoid throwing exceptions during propfind
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Signed-off-by: Julius Härtl <jus@bitgrid.net>
---
 lib/DAV/WorkspacePlugin.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/DAV/WorkspacePlugin.php b/lib/DAV/WorkspacePlugin.php
index 2967833f688..ecbec3f59a8 100644
--- a/lib/DAV/WorkspacePlugin.php
+++ b/lib/DAV/WorkspacePlugin.php
@@ -31,9 +31,12 @@
 use OCA\DAV\Files\FilesHome;
 use OCA\Text\AppInfo\Application;
 use OCA\Text\Service\WorkspaceService;
+use OCP\Files\GenericFileException;
 use OCP\Files\IRootFolder;
+use OCP\Files\NotPermittedException;
 use OCP\Files\StorageNotAvailableException;
 use OCP\IConfig;
+use OCP\Lock\LockedException;
 use Sabre\DAV\INode;
 use Sabre\DAV\PropFind;
 use Sabre\DAV\Server;
@@ -115,9 +118,13 @@ public function propFind(PropFind $propFind, INode $node) {
 
 		// Only return the property for the parent node and ignore it for further in depth nodes
 		$propFind->handle(self::WORKSPACE_PROPERTY, function () use ($file) {
-			if ($file instanceof File) {
-				return $file->getContent();
+			try {
+				if ($file instanceof File) {
+					return $file->getContent();
+				}
+			} catch (GenericFileException|NotPermittedException|LockedException) {
 			}
+
 			return '';
 		});
 		$propFind->handle(self::WORKSPACE_FILE_PROPERTY, function () use ($file) {