When I am in edit mode, I have multiple listings of the following:
Notice: Undefined index: class in energetic_links() (line 72 of /home/icco/tjicco.org/sites/all/themes/energetic/template.php.

Line 72 is the second line in the following function:
function energetic_links($variables){
if(is_array($variables['attributes']['class'])){
$idx = array_search('inline', $variables['attributes']['class']);
if($idx !== FALSE){
unset( $variables['attributes']['class'][$idx] );
}
}
return theme_links($variables);
}

While this causes no problems, the error is annoying and I have an editor who must also put up with seeing this message and probably has no idea what it means.

Thanks,
earlymec