From 74ed9b9ef7cf0a226355d353042a22f1a5941712 Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nes.com@googlemail.com>
Date: Thu, 8 Oct 2020 17:06:25 +0200
Subject: [PATCH] fix file checks

---
 Utils/IO/Zip/Tar.php   | 2 +-
 Utils/IO/Zip/TarGz.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Utils/IO/Zip/Tar.php b/Utils/IO/Zip/Tar.php
index a6819221f..bd4f0c339 100644
--- a/Utils/IO/Zip/Tar.php
+++ b/Utils/IO/Zip/Tar.php
@@ -90,7 +90,7 @@ class Tar implements ArchiveInterface
      */
     public static function unpack(string $source, string $destination) : bool
     {
-        if (!\is_dir($source)) {
+        if (!\is_file($source)) {
             return false;
         }
 
diff --git a/Utils/IO/Zip/TarGz.php b/Utils/IO/Zip/TarGz.php
index c5ba4ffcf..9364afd58 100644
--- a/Utils/IO/Zip/TarGz.php
+++ b/Utils/IO/Zip/TarGz.php
@@ -57,7 +57,7 @@ class TarGz implements ArchiveInterface
     public static function unpack(string $source, string $destination) : bool
     {
         $destination = \str_replace('\\', '/', $destination);
-        if (!\is_dir($destination) || \is_file($source)) {
+        if (!\is_dir($destination) || !\is_file($source)) {
             return false;
         }