From 562a70e2c96200a440e49cec09df4f75cf4107d9 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

Signed-off-by: skjnldsv <skjnldsv@protonmail.com>
---
 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 e5bbbb560da72..4dea220fc23a1 100644
--- a/lib/private/Files/Storage/DAV.php
+++ b/lib/private/Files/Storage/DAV.php
@@ -283,6 +283,7 @@ protected function propfind($path) {
 		// we either don't know it, or we know it exists but need more details
 		if (is_null($cachedResponse) || $cachedResponse === true) {
 			$this->init();
+			$response = false;
 			try {
 				$response = $this->client->propFind(
 					$this->encodePath($path),
@@ -293,9 +294,9 @@ protected function propfind($path) {
 				if ($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);
 			}