Clear button on link to page doesn't work

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP SP2, Master
• Fix Version/s: 6.2.X EE, 7.0.0 DXP FP12, 7.0.0 DXP SP2, 7.0.3 CE GA4, 7.1.X, Master
• Component/s: Dynamic Data Mapping
• Labels:
  • 62-ee-sp19
  • ee-ts
  • fw_code_review
  • fw_test_needed
  • liferay-digital-enterprise-70-sp2
  • liferay-fixpack-de-12-7010
  • liferay-fixpack-portal-142-6210
• Branch Version/s:
  7.0.x, 6.2.x
• Backported to Branch:
  Committed
• Story Points: 1
• Fix Priority: 3
• Git Pull Request: https://github.com/brianchandotcom/liferay-portal/pull/46584

STEPS TO REPRODUCE

1. Create a Structure with a link to page selection.
2. Create a Template, associate the structure to the template.
3. Create a web content with this structure, select a page in the link to page field and publish the web content.
4. Go back to edit the content, the clear button for the link to page does not work, for it to work you will have to click select, cancel and then clear.

EXPECTED RESULTS

Clear button clears field

ACTUAL RESULTS

Clear button does not clear field.
Browser error shows
Uncaught TypeError: Cannot read property 'one' of undefined