From add3f87bc1382334ccc37ffdce23ca2f8805657a Mon Sep 17 00:00:00 2001
From: matoy <matoy@users.noreply.github.com>
Date: Wed, 23 Dec 2020 08:57:03 +0100
Subject: [PATCH] bug fix when queue has no message (#2451)

---
 apps/mulesoft/restapi/mode/messages.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/apps/mulesoft/restapi/mode/messages.pm b/apps/mulesoft/restapi/mode/messages.pm
index 91be01b5f..a3b339983 100644
--- a/apps/mulesoft/restapi/mode/messages.pm
+++ b/apps/mulesoft/restapi/mode/messages.pm
@@ -147,9 +147,11 @@ sub manage_selection {
                 push @{$self->{raw_results}->{$queue->{queueId}}->{$message_type}}, $values->{value};
                 $total_value += $values->{value};
             }
-            my $points = scalar(@{$self->{raw_results}->{$queue->{queueId}}->{$message_type}});
+            if ($self->{raw_results}->{$queue->{queueId}}->{$message_type}) {
+                my $points = scalar(@{$self->{raw_results}->{$queue->{queueId}}->{$message_type}});
 
-            $self->{raw_results}->{$queue->{queueId}}{$message_type} =  $total_value / $points;
+                $self->{raw_results}->{$queue->{queueId}}{$message_type} =  $total_value / $points;
+            }
         }
 
         $self->{queues}->{$queue->{queueId}} = {