When using the WYSIWYG plugin (to edit the contents of a call to the WYSIWYG plugin), a line break is added at the end of the call when saving.
This happens in Tiki 15, but did not happen in Tiki 12, as a result of r55910. However, the proper fix is to leave tiki-ckeditor.js as-is and to instead modify parserlib.php as shown in the attached patch. This dirty patch also solves issue #6592.
To help developers solve the bug, we kindly request that you demonstrate your bug on a show2.tiki.org instance. To start, simply select a version and click on "Create show2.tiki.org instance". Once the instance is ready (in a minute or two), as indicated in the status window below, you can then access that instance, login (the initial admin username/password is "admin") and configure the Tiki to demonstrate your bug. Priority will be given to bugs that have been demonstrated on show2.tiki.org.
Unable to connect to show.tikiwiki.org. Please let us know of the problem so that we can do something about it. Thanks.