Extra Line Between Output Fields in E-mails

This was caused by #332629: hook_mail should set $message['body'] to an array. Apparently e-mail bodies in hook_mail() should be an array, but at the same time giving each row it's own item in the array ends up with double-spacing. Based off the other module implementations I've seen and the example in http://api.drupal.org/api/function/hook_mail/6, I've changed this so that the entire webform e-mail body is a single element in the array.

@techgy: To get the fix, you can either checkout the current 6.x branch with a command like:

cvs -z6 -d:pserver:anonymous:anonymous@cvs.drupal.org:/cvs/drupal-contrib checkout -r DRUPAL-6--2 -d webform contributions/modules/webform

Or if you don't want to keep up to date, and don't want the CVS directories, replace 'checkout' with 'export'. Of course, you'll need a cvs client to achieve this. There's quite a few listed at http://drupal.org/handbook/cvs/clients.

Other than that, you can wait for a 2.5 release :)

Alternatively, you could use the diff here as a patch:

http://cvs.drupal.org/viewvc.py/drupal/contributions/modules/webform/web...

Lastly, you could download the development version, which is updated every night with the latest code. You can get to it by visiting the main project page, clicking "View all releases", then finding the 6.x-2.x development version.

I was going to suggest that, but I couldn't find it. I'll have to look more carefully next time. :)

This is why I "train" users to click all the way through to find it, since most users aren't aware that dev versions are available even when they're not listed on the project page.

- Go to the project page.
- Click "View all releases".
- Find the webform 6.x-2.x-dev release in the list.