Discovery: Minor update in description and extra information in log

Former-commit-id: b24c095a8c75d190ba03ea089a9d680fcccd5b2b

pandora_console/godmode/wizards/DiscoveryTaskList.class.php

@@ -505,9 +505,14 @@ class DiscoveryTaskList extends Wizard
                                 true,
                                 ['title' => __('Discovery NetScan')]
                             ).'  ';
-                            $data[6] .= network_profiles_get_name(
+                            $str = network_profiles_get_name(
                                 $task['id_network_profile']
                             );
+                            if (!empty($str)) {
+                                $data[6] .= $str;
+                            } else {
+                                $data[6] .= __('Discovery.NetScan');
+                            }
                         break;
                     }
                 } else {

pandora_server/lib/PandoraFMS/DiscoveryServer.pm

@@ -276,6 +276,11 @@ sub data_consumer ($$) {
 		}
     };
     if ($@) {
+        logger(
+            $pa_config,
+            'Cannot execute Discovery task: ' . safe_output($task->{'name'}) . $@,
+            10
+        );
         update_recon_task ($dbh, $task_id, -1);
         return;
     }