From c653bb09b3cbc4fdbb595501c4adbb161607a1fe Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Sat, 10 Nov 2018 15:46:39 +0100
Subject: [PATCH] Don't include empty segments in canonicalized paths.

This makes "/foo/" and "/foo" both resolve to "/foo".
---
 AK/FileSystemPath.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/AK/FileSystemPath.cpp b/AK/FileSystemPath.cpp
index 8c5ffb4932..88dce0aa56 100644
--- a/AK/FileSystemPath.cpp
+++ b/AK/FileSystemPath.cpp
@@ -26,7 +26,8 @@ bool FileSystemPath::canonicalize(bool resolveSymbolicLinks)
                 canonicalParts.takeLast();
             continue;
         }
-        canonicalParts.append(part);
+        if (!part.isEmpty())
+            canonicalParts.append(part);
     }
     if (canonicalParts.isEmpty()) {
         m_string = "/";