From 8e90279c11cd0c3a3e2c23a010563a92d72947d6 Mon Sep 17 00:00:00 2001
From: Shish <shish@shishnet.org>
Date: Sat, 1 Jun 2019 07:51:02 +0100
Subject: [PATCH] Fixes for cron uploader, fixes #650

---
 ext/cron_uploader/main.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ext/cron_uploader/main.php b/ext/cron_uploader/main.php
index 4076ac56..a1f20581 100644
--- a/ext/cron_uploader/main.php
+++ b/ext/cron_uploader/main.php
@@ -223,7 +223,7 @@ class CronUploader extends Extension
      */
     public function scan_dir(string $path): array
     {
-        $ite=new RecursiveDirectoryIterator($path);
+        $ite=new RecursiveDirectoryIterator($path, FilesystemIterator::SKIP_DOTS);
     
         $bytestotal=0;
         $nbfiles=0;
@@ -264,7 +264,7 @@ class CronUploader extends Extension
         shuffle($this->image_queue);
 
         // Upload the file(s)
-        for ($i = 0; $i < $upload_count; $i++) {
+        for ($i = 0; $i < $upload_count && $i < sizeof($this->image_queue); $i++) {
             $img = $this->image_queue[$i];
             
             try {