From fe87df07fe2e23d8de985f0bcba6962779754a23 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A8ir=20Noordermeer?= <meirnoordermeer@me.com>
Date: Sat, 10 Mar 2018 11:23:21 +0100
Subject: [PATCH] Check if file is readable before declaring it editable

---
 src/Object/File.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Object/File.php b/src/Object/File.php
index a6bfe7e..87f4c6b 100644
--- a/src/Object/File.php
+++ b/src/Object/File.php
@@ -82,7 +82,11 @@ final class File extends Item
                 $parent = substr($this->path, 0, $parentSep);
             } else $parent = '/';
             $this->parent = base64_encode($parent);
-            $this->isEditable = $editable[$extension] ?? false;
+            if ($editable[$extension] ?? false && $file->read() !== false) {
+                $this->isEditable = true;
+            } else {
+                $this->isEditable = false;
+            }
         }
     }