- if (exists ($google->{'captcha_url'}) ) {
- return 'http://www.google.com/accounts/'.$google->{'captcha_url'};
- }
- else {
- return '';
+ if ( $google->{'error'} ) {
+ my $url = $google->{'captcha_url'} || '';
+ $url = "http://www.google.com/accounts/$url" if $url;
+ return { 'captcha_url' => $url,
+ 'message' =>
+ 'Unable to connect to the Google API: '.$google->{'error'}.'.',
+ };