import Scalar::Util to test weaken references of perl objects

[irspy-moved-to-github.git] / lib / ZOOM / IRSpy / Task.pm

diff --git a/lib/ZOOM/IRSpy/Task.pm b/lib/ZOOM/IRSpy/Task.pm
index 8e3f251..4340198 100644 (file)
--- a/lib/ZOOM/IRSpy/Task.pm
+++ b/lib/ZOOM/IRSpy/Task.pm
@@ -6,6 +6,8 @@ use 5.008;
 use strict;
 use warnings;
 
+use Scalar::Util;
+
 =head1 NAME
 
 ZOOM::IRSpy::Task - base class for tasks in IRSpy
@@ -34,7 +36,7 @@ sub new {
     my $class = shift();
     my($conn, $udata, $options, %cb) = @_;
 
-    return bless {
+    my $this = bless {
        irspy => $conn->{irspy},
        conn => $conn,
        udata => $udata,
@@ -42,6 +44,11 @@ sub new {
        cb => \%cb,
        timeRegistered => time(),
     }, $class;
+
+    #Scalar::Util::weaken($this->{irspy});
+    #Scalar::Util::weaken($this->{udata});
+
+    return $this;
 }