From ddbbb2d0902f1d475522d2a3538a4409955f68b5 Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Tue, 14 May 2019 15:42:07 +0200
Subject: allow retries on 500 server errors

---
 it_url.class | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/it_url.class b/it_url.class
index 4135789..12ac64a 100644
--- a/it_url.class
+++ b/it_url.class
@@ -131,7 +131,7 @@ function get($p=null, $timeout=5)
 
 	$result = $url->request($p + ['followlocation' => true]);
 
-	if (!$result && $p['retries'] > 0 && $url->result < 400 && $url->result != 204)
+	if (!$result && $p['retries'] > 0 && !it::match('^(4..|204)$', $url->result))
 	{
 		usleep($p['retrysleep']*1000000);
 		$result = $url->get(array('retries' => $p['retries'] - 1) + $p);
-- 
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