From dbf6e64a2cc0d83322d249da4844b5cf3b85bf60 Mon Sep 17 00:00:00 2001
From: msquare <msquare@notrademark.de>
Date: Sun, 10 Dec 2017 18:10:28 +0100
Subject: change write permission check to catch exceptions

---
 includes/pages/admin_import.php | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/includes/pages/admin_import.php b/includes/pages/admin_import.php
index dcf4e0d1..b59f2b17 100644
--- a/includes/pages/admin_import.php
+++ b/includes/pages/admin_import.php
@@ -32,10 +32,11 @@ function admin_import()
         $step = $request->input('step');
     }
 
-    if ($test_handle = @fopen($import_dir . '/tmp', 'w')) {
+    try {
+        $test_handle = @fopen($import_dir . '/tmp', 'w');
         fclose($test_handle);
         @unlink($import_dir . '/tmp');
-    } else {
+    } catch(Exception $e) {
         error(_('Webserver has no write-permission on import directory.'));
     }
 
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