Soy template rendering does not work for HTML parameters

• Type: Regression Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: 7.0.0 DXP FP64, 7.0.X
• Fix Version/s: 7.0.0 DXP FP68, 7.0.X
• Component/s: Portal Services > Templates Engine
• Labels:
  • ee-ts
  • liferay-dxp-70-sp10
  • liferay-fixpack-de-68-7010
• Branch Version/s:
  7.0.x
• Backported to Branch:
  Committed
• Story Points: 0.25
• Fix Priority: 4
• Sprint: S02E06 - It's a Wonderful Life
• Git Pull Request: https://github.com/liferay/liferay-portal-ee/pull/11478

When a parameter of type HTML is used in a soy template, the renderer complains with an exception claiming:

com.google.template.soy.tofu.SoyTofuException: When evaluating "$context.content": Expected value of type 'html', but actual types was 'ConstantString'

 

Steps to reproduce:

1. Start portal
2. Deploy attached bundle
3. Add a MySoyPortlet to a page
4. Watch it fail