Invalid state error is thrown to browser console when blog entry is added via the blog widget

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.1.10.2 SP2, 7.1.X
• Fix Version/s: 7.1.10 DXP FP19, 7.1.10.5 SP5, 7.1.X
• Component/s: Blogs
• Labels:
  • ee-ts
  • liferay-dxp-71-sp5
  • liferay-fixpack-dxp-19-7110
• Branch Version/s:
  7.1.x
• Backported to Branch:
  Committed
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay/liferay-portal-ee/pull/20312

To reproduce:
1. Add a blog widget to the page.
2. Add a blog entry via the widget

Actual result:
The following error is thrown to the browser console:

Invalid state passed to 'buttonStyle'. Expected one of the following values: ["link","primary","secondary"]. Passed to 'ClayLink'.

Expected:
No error should display in the browser console.