MDL-29462 html_to_text('0') gives '', not '0'.

2011-09-21 16:42:33 +01:00
parent 136fa79e34
commit 4e92a71fb3
3 changed files with 20 additions and 1 deletions
@@ -335,7 +335,7 @@ class html2text
     */
    function html2text( $source = '', $from_file = false, $do_links = true, $width = 75 )
    {
-        if ( !empty($source) ) {
+        if ($source !== '') {
            $this->set_html($source, $from_file);
        }