Internal links with duplicate query parameters are merged

Found in

EPiServer.CMS.Core 7.5.394.2

Fixed in

EPiServer.CMS.Core 10.6.0

Created

Jan 18, 2017

Updated

Jun 27, 2018

Area

CMS Core

State

Closed, Fixed and tested


Description

Steps to reproduce

1. Create a page with an XHTML property.
2. In the TinyMCE editor, create a link to a page and enter "?arg=1&arg=2" into the Remaining URL field.
3. In the Create link dialog, press OK.
4. Publish the block/page.
5. View it on the site.

Expected:
The page renders with a link xxx?arg=1&arg=2.

Actual:
The page renders with a link xxx?arg=1,2.