When promoPrice is null, the priceTag shows as null

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.4 CE GA1, Master
• Component/s: Shopping Experience
• Labels: None
• Git Pull Request: https://github.com/liferay-commerce/liferay-portal/pull/545
• Sprint: FlexSprint23

1. In a Minium site create a new simple product "test"
2. Go to the catalog page and enter the product detail page for the product

 

Expected: List Price is shown as 0

 

Actual: "null" is shown