Try to debug test failure on Travis

Signed-off-by: Michal Čihař <michal@cihar.com>
2017-03-06 13:56:58 +01:00 · 2017-03-06 13:56:58 +01:00 · 0a5b9de084
commit 0a5b9de084
parent b89f568e1c
1 changed files with 2 additions and 0 deletions
--- a/libraries/Util.php
+++ b/libraries/Util.php
@ -4794,6 +4794,8 @@ class Util
        }
        $response = @curl_exec($curl_handle);
        if ($response === false) {
+            /* Debug code! */
+            echo curl_error($curl_handle);
            return null;
        }
        $http_status = curl_getinfo($curl_handle, CURLINFO_HTTP_CODE);