From f276a30a47be06ef1b406ee2df094bcf8f6e84e3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Petr=20Bechyn=C4=9B?= <mail@petrbechyne.com>
Date: Sat, 18 Feb 2017 00:13:02 +0100
Subject: [PATCH] Curl/WsdlGenerator - better error handling

---
 src/BeSimple/SoapClient/Curl/Curl.php      | 2 +-
 src/BeSimple/SoapClient/WsdlDownloader.php | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/BeSimple/SoapClient/Curl/Curl.php b/src/BeSimple/SoapClient/Curl/Curl.php
index 53121d6..65ee796 100644
--- a/src/BeSimple/SoapClient/Curl/Curl.php
+++ b/src/BeSimple/SoapClient/Curl/Curl.php
@@ -158,7 +158,7 @@ class Curl
             $location
         );
 
-        if (!is_integer($httpResponseCode) || $httpResponseCode >= 400) {
+        if (!is_integer($httpResponseCode) || $httpResponseCode >= 400 || $httpResponseCode === 0) {
 
             return new CurlResponse(
                 $httpRequestHeadersAsString,
diff --git a/src/BeSimple/SoapClient/WsdlDownloader.php b/src/BeSimple/SoapClient/WsdlDownloader.php
index f1bf1b4..87eb633 100644
--- a/src/BeSimple/SoapClient/WsdlDownloader.php
+++ b/src/BeSimple/SoapClient/WsdlDownloader.php
@@ -75,7 +75,7 @@ class WsdlDownloader
             $curlResponse = $curl->executeCurlWithCachedSession($wsdlPath);
             if ($curlResponse->curlStatusSuccess()) {
                 if (mb_strlen($curlResponse->getResponseBody()) === 0) {
-                    throw new Exception('Could not write WSDL cache file: curl response empty');
+                    throw new Exception('Could not write WSDL cache file: empty curl response from: '.$wsdlPath);
                 }
                 if ($resolveRemoteIncludes === true) {
                     $document = $this->getXmlFileDOMDocument($curl, $cacheType, $curlResponse->getResponseBody(), $wsdlPath);