From e92954fc26bb21d2cc36900c8c5b62e8931c3c2e Mon Sep 17 00:00:00 2001
From: Victor Dubiniuk <victor.dubiniuk@gmail.com>
Date: Tue, 10 Sep 2019 12:06:33 +0300
Subject: [PATCH] Fix Undefined variable: response notice in case of non-404
 error

---
 lib/private/Files/Storage/DAV.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/private/Files/Storage/DAV.php b/lib/private/Files/Storage/DAV.php
index b849a69246f5e..3d3937b44b7c7 100644
--- a/lib/private/Files/Storage/DAV.php
+++ b/lib/private/Files/Storage/DAV.php
@@ -250,6 +250,7 @@ protected function propfind(string $path): array|false {
 		// we either don't know it, or we know it exists but need more details
 		if (is_null($cachedResponse) || $cachedResponse === true) {
 			$this->init();
+			$response = false;
 			try {
 				$response = $this->client->propFind(
 					$this->encodePath($path),
@@ -260,9 +261,9 @@ protected function propfind(string $path): array|false {
 				if ($e->getHttpStatus() === 404 || $e->getHttpStatus() === 405) {
 					$this->statCache->clear($path . '/');
 					$this->statCache->set($path, false);
-					return false;
+				} else {
+					$this->convertException($e, $path);
 				}
-				$this->convertException($e, $path);
 			} catch (\Exception $e) {
 				$this->convertException($e, $path);
 			}