From f6a22e7da26314b38bf9befce34ae8e4b2543090 Mon Sep 17 00:00:00 2001
From: Thomas Zoechling <thomas@peakstep.com>
Date: Tue, 20 Sep 2022 22:36:20 +0200
Subject: [PATCH] Fix logic error in checksum validation codepath

---
 Sources/ZIPFoundation/FileManager+ZIP.swift | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/Sources/ZIPFoundation/FileManager+ZIP.swift b/Sources/ZIPFoundation/FileManager+ZIP.swift
index b14d22d3..17fcb2d7 100644
--- a/Sources/ZIPFoundation/FileManager+ZIP.swift
+++ b/Sources/ZIPFoundation/FileManager+ZIP.swift
@@ -131,8 +131,7 @@ extension FileManager {
             }
 
             func verifyChecksumIfNecessary() throws {
-                guard skipCRC32 == false, crc32 == entry.checksum
-                else {
+                if skipCRC32 == false, crc32 != entry.checksum {
                     throw Archive.ArchiveError.invalidCRC32
                 }
             }