Remove optional argument leftover

5 years ago · 52caed0d66
parent 37cfa0a43b
commit 52caed0d66
1 changed files with 1 additions and 1 deletions
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@ -840,7 +840,7 @@ function rcmail_wash_html($html, $p, $cid_replaces = array())
    $meta = '<meta charset="'.RCUBE_CHARSET.'" />';

    // remove old meta tag and add the new one, making sure that it is placed in the head (#3510, #7116)
-    $html = preg_replace('/<meta[^>]+charset=[a-z0-9_"-]+[^>]*>/Ui', '', $html, -1);
+    $html = preg_replace('/<meta[^>]+charset=[a-z0-9_"-]+[^>]*>/Ui', '', $html);
    $html = preg_replace('/(<head[^>]*>)/Ui', '\\1'.$meta, $html, -1, $rcount);

    if (!$rcount) {