No user confirmation is set before running a search query in the Questions widget

• Type: Bug
• Status: Closed
• Resolution: Won't Fix
• Affects Version/s: Master
• Fix Version/s: None
• Component/s: Questions
• Labels: None
• Branch Version/s:
  7.3.x
• Fix Priority: 5

Steps to reproduce:

1. Navigate to Questions widget
2. Click on a category to go to the Questions list
3. Type anything into the search bar and DO NOT type enter or click on the search icon

Expected result:
The query is not run yet. The user must manually confirm the text he wrote is what he wants to search for.

Actual result:
The query is automatically run after the user stops typing.

Reproduced on:
dev.liferay.dev

Tomcat 9.0.33 + MySQL 5.7.
Portal master 8fb1396b753a2583a0506423a65ea015e5c11afe