Commit 76ddc32c authored by Penny Leach's avatar Penny Leach
Browse files

Fixes the problem that led to [#671] - empty tags

parent d816aac6
......@@ -77,6 +77,7 @@ function pieform_element_tags_get_value(Pieform $form, $element) {
$value = preg_split("/\s*,\s*/", trim($global[$name]));
$value = array_unique(array_filter($value, create_function('$v', 'return !empty($v);')));
return $value;
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