diff options
Diffstat (limited to 'os-plugins/OpenSLX/OSPlugin/Base.pm')
| -rw-r--r-- | os-plugins/OpenSLX/OSPlugin/Base.pm | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/os-plugins/OpenSLX/OSPlugin/Base.pm b/os-plugins/OpenSLX/OSPlugin/Base.pm index d51a8b38..2af0f04c 100644 --- a/os-plugins/OpenSLX/OSPlugin/Base.pm +++ b/os-plugins/OpenSLX/OSPlugin/Base.pm @@ -60,6 +60,8 @@ implementation, please drop a mail to: ot@openslx.com, or join the IRC-channel =cut +use Scalar::Util qw( weaken ); + use OpenSLX::Basics; use OpenSLX::OSPlugin::Roster; @@ -96,6 +98,9 @@ sub initialize $self->{'os-plugin-engine'} = shift; $self->{'distro'} = shift; + + weaken($self->{'os-plugin-engine'}); + # avoid circular reference between plugin and its engine return; } |