From 852fbc84e78487394ba0ee5b1590ed29aaa730ef Mon Sep 17 00:00:00 2001
From: David Flatz
Date: Fri, 3 Aug 2018 17:28:41 +0200
Subject: expose errno since some errors don't necessarily have an errorstring
 (e.g. when curl couldn't connect to a server because it couldn't assign the
 requested address because the pool of local ports is exhausted)

---
 it_url.class | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/it_url.class b/it_url.class
index d3aa6df..ea93930 100644
--- a/it_url.class
+++ b/it_url.class
@@ -261,12 +261,12 @@ function request($p=array())
 		}
 	} else {
 		$result = $this->result = false;
-		$this->errstr = curl_error($curl);
+		$this->errstr = trim("(" . curl_errno($curl) . ") " . curl_error($curl));
 		$this->curlinfo = curl_getinfo($curl);
 	}
 
 	if ($got === false && $p['retries'] <= 0)
-		it::error((array)$p['it_error'] + ['title' => "problem getting $url->url with curl: " . curl_error($curl), 'body' => curl_getinfo($curl)]);
+		it::error((array)$p['it_error'] + ['title' => "problem getting $url->url with curl: (" . curl_errno($curl) . ") " . curl_error($curl), 'body' => curl_getinfo($curl)]);
 
 	return $result;
 }
-- 
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