Without only the worker queue we don't need the deliverq anymore.

[friendica.git] / include / dfrn.php

diff --git a/include/dfrn.php b/include/dfrn.php
index 30057001cd45de059cc248c8edbbc5ad27d02c4c..39372aef14e603d3d3486c9d8d15a83a9d2f14a4 100644 (file)
--- a/include/dfrn.php
+++ b/include/dfrn.php
@@ -922,8 +922,9 @@ class dfrn {
                $xml = $ret['body'];
 
                $curl_stat = $a->get_curl_code();
-               if(! $curl_stat)
+               if (!$curl_stat) {
                        return -3; // timed out
+               }
 
                logger('dfrn_deliver: ' . $xml, LOGGER_DATA);
 
@@ -1079,11 +1080,13 @@ class dfrn {
                logger('dfrn_deliver: ' . "RECEIVED: " . $xml, LOGGER_DATA);
 
                $curl_stat = $a->get_curl_code();
-               if((! $curl_stat) || (! strlen($xml)))
+               if ((!$curl_stat) || (!strlen($xml))) {
                        return -9; // timed out
+               }
 
-               if(($curl_stat == 503) && (stristr($a->get_curl_headers(),'retry-after')))
+               if (($curl_stat == 503) && (stristr($a->get_curl_headers(),'retry-after'))) {
                        return -10;
+               }
 
                if(strpos($xml,'<?xml') === false) {
                        logger('dfrn_deliver: phase 2: no valid XML returned');