Merge pull request #44962 from nextcloud/dependabot/composer/sabre/dav-4.6.0

chore(deps): Bump sabre/dav from 4.5.0 to 4.6.0

3rdparty

@@ -1 +1 @@
-Subproject commit 20378e2f1c665b4e6738ee5c8e302a42fad5992e
+Subproject commit 87b53659c4a128ce87aa0ffb8c0d830c62655034

lib/private/Files/Storage/DAV.php

@@ -470,9 +470,6 @@ class DAV extends Common {
 				$this->client->proppatch($this->encodePath($path), ['{DAV:}lastmodified' => $mtime]);
 				// non-owncloud clients might not have accepted the property, need to recheck it
 				$response = $this->client->propfind($this->encodePath($path), ['{DAV:}getlastmodified'], 0);
-				if ($response === false) {
-					return false;
-				}
 				if (isset($response['{DAV:}getlastmodified'])) {
 					$remoteMtime = strtotime($response['{DAV:}getlastmodified']);
 					if ($remoteMtime !== $mtime) {
@@ -911,9 +908,6 @@ class DAV extends Common {
 				self::PROPFIND_PROPS,
 				1
 			);
-			if ($responses === false) {
-				return;
-			}
 
 			array_shift($responses); //the first entry is the current directory
 			if (!$this->statCache->hasKey($directory)) {