invalid argument

hi!

i'm also getting this error:

warning: Invalid argument supplied for foreach() in /var/www/html/modules/mail/mail.module on line 295.

warning: Cannot modify header information - headers already sent by (output started at /var/www/html/includes/common.inc:384) in /var/www/html/includes/common.inc on line 192.

is anyone else having this problem?

thanks.

I got the same problem. Seems to be cause by the following code on line 295 of mail module:

    foreach ($mail->files as $file) {
      $email->Attachment($file->filepath, $file->filename);
    }

Seems to be fixed by checking for the existence of attachments before looping throught the array

  if($mail->files) {
    foreach ($mail->files as $file) {
      $email->Attachment($file->filepath, $file->filename);
    }
  }

Don't know what the correct process for reporting it is.

Don't know what the correct process for reporting it is.

You're doing just fine! Thanks, fix applied. (Alternately, you can generate patches--this is expected for fixes to the Drupal core, and is easier to deal with when the changes are large. But for small fixes like this, I'm personally just as happy with a post of revised code like you did.)