System error

error:  Can't use an undefined value as an ARRAY reference at /Programs/MathSciNet/Current/mason/mathscinet-rss/dhandler line 102, <_GEN_1> line 22166.
context: 
... 
98:  $headline->{'nocheckbox'} = 'True';
99:  $headline->{'norinfo'} = 'True';
100:  $headline->{'noclip'} = 'True';
101: 
102:  for (my $i=0; $i<@{$cache->{'cache_array'}}; $i++) {
103:  my $edt = $cache->{'cache_array'}->[$i]->{EDT};
104:  my $issi = $cache->{'cache_array'}->[$i]->{ISSI};
105:  $issueHash->{$edt}->{$issi}->{'data'} = $cache->{'cache_array'}->[$i];
106:  $headline->{'buf'} = '';
... 
code stack:  /Programs/MathSciNet/Current/mason/mathscinet-rss/dhandler:102
raw error






























Can't use an undefined value as an ARRAY reference at /Programs/MathSciNet/Current/mason/mathscinet-rss/dhandler line 102, <_GEN_1> line 22166.


Trace begun at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('Can\'t use an undefined value as an ARRAY reference at /Programs/MathSciNet/Current/mason/mathscinet-rss/dhandler line 102, <_GEN_1> line 22166.^J') called at /Programs/MathSciNet/Current/mason/mathscinet-rss/dhandler line 102
HTML::Mason::Commands::__ANON__ at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Component.pm line 138
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xcd19fe0)') called at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Request.pm line 1300
eval {...} at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Request.pm line 1295
HTML::Mason::Request::comp(undef, undef, undef) called at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Request.pm line 484
eval {...} at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Request.pm line 484
eval {...} at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/Request.pm line 436
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0xcf8d680)') called at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0xcf8d680)') called at /System/Links/Libraries/perl5/site_perl/5.12.1/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0xccef310)', 'Apache2::RequestRec=SCALAR(0xcab6fc0)') called at (eval 1173) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0xcab6fc0)') called at -e line 0
eval {...} at -e line 0