| Index: trunk/extensions/SemanticForms/includes/SF_FormPrinter.inc |
| — | — | @@ -392,7 +392,8 @@ |
| 393 | 393 | } elseif ($tag_title == 'end template') { |
| 394 | 394 | if ($source_is_page) { |
| 395 | 395 | // add any unhandled template fields in the page as hidden variables |
| 396 | | - $form_text .= SFFormUtils::unhandledFieldsHTML($template_contents); |
| | 396 | + if (isset($template_contents)) |
| | 397 | + $form_text .= SFFormUtils::unhandledFieldsHTML($template_contents); |
| 397 | 398 | } |
| 398 | 399 | // remove this tag, reset some variables, and close off form HTML tag |
| 399 | 400 | $section = substr_replace($section, '', $brackets_loc, $brackets_end_loc + 3 - $brackets_loc); |