Avoid errors when noscrape data can't be fetched.

[friendica.git] / include / Scrape.php

diff --git a/include/Scrape.php b/include/Scrape.php
index bc6aebbdcfdee7b388c57f6905e2f008dc258647..d54a838afd3bfddf0b70debd7d0b22907300f230 100644 (file)
--- a/include/Scrape.php
+++ b/include/Scrape.php
@@ -19,9 +19,11 @@ function scrape_dfrn($url, $dont_probe = false) {
        if ($noscrapejson) {
                $noscrapedata = json_decode($noscrapejson, true);
 
-               if (is_array($noscrapedata))
+               if (is_array($noscrapedata)) {
                        if ($noscrapedata["nick"] != "")
                                return($noscrapedata);
+               } else
+                       $noscrapedata = array();
        }
 
        $s = fetch_url($url);