System error

error:  Can't call method "get_comps_groups" on an undefined value at /www/mason/html/demo/profiles/detail/packages.html line 91.
context: 
... 
87:  }
88: 
89:  # Build data for easier use within this page
90:  my $dist = $profile->get_distribution($config);
91:  my $comps_groups = $dist->get_comps_groups();
92: 
93:  my %selected_groups;
94:  my @extra;
95:  foreach (@{$ks->{'%packages'}{'list'}}) {
... 
code stack:  /www/mason/html/demo/profiles/detail/packages.html:91
/www/mason/html/demo/profiles/detail/autohandler:2
/www/mason/html/demo/autohandler:7
raw error






























Can't call method "get_comps_groups" on an undefined value at /www/mason/html/demo/profiles/detail/packages.html line 91.


Trace begun at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('Can\'t call method "get_comps_groups" on an undefined value at /www/mason/html/demo/profiles/detail/packages.html line 91.^J') called at /www/mason/html/demo/profiles/detail/packages.html line 91
HTML::Mason::Commands::__ANON__('name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f75558fa468)', 'name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 1279
eval {...} at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 1274
HTML::Mason::Request::comp(undef, undef, undef, 'name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 943
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0x7f7555c0ea80)') called at /www/mason/html/demo/profiles/detail/autohandler line 2
HTML::Mason::Commands::__ANON__('name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f75559f0370)', 'name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 1279
eval {...} at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 1274
HTML::Mason::Request::comp(undef, undef, undef, 'name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 943
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0x7f7555c0ea80)') called at /www/mason/html/demo/autohandler line 7
HTML::Mason::Commands::__ANON__('name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7f75544b3de8)', 'name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 1279
eval {...} at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 1274
HTML::Mason::Request::comp(undef, undef, undef, 'name', 'annalynnro') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 473
eval {...} at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 473
eval {...} at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/Request.pm line 425
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7f7555c0ea80)') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7f7555c0ea80)') called at /usr/lib/perl5/vendor_perl/5.10.0/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7f75558f20f0)', 'Apache2::RequestRec=SCALAR(0x7f7555e04a90)') called at (eval 33) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x7f7555e04a90)') called at -e line 0
eval {...} at -e line 0