$arr=explode("\n",db_result($result,$i,'details'));
}
//if the first paragraph is short, and so are following paragraphs, add the next paragraph on
- if ((strlen($arr[0]) < 200) && (strlen($arr[1].$arr[2]) < 300) && (strlen($arr[2]) > 5)) {
+ if ((count($arr) > 1) && (strlen($arr[0]) < 200) && (strlen($arr[1].$arr[2]) < 300) && (strlen($arr[2]) > 5)) {
$summ_txt='<br />'. util_make_links( $arr[0].'<br />'.$arr[1].'<br />'.$arr[2] );
} else {
$summ_txt='<br />'. util_make_links( $arr[0] );