Input appears when export a Fragment Collection

• Type: Bug
• Status: Closed
• Resolution: Fixed
• Affects Version/s: Master
• Fix Version/s: 7.4.3.6 CE GA6, 7.4.13 DXP U2, 7.4.3.7 CE GA7, 7.4.13 DXP U3, Master
• Component/s: Fragment Administration
• Labels:
  • liferay-update-dxp-3-7413
• Fix Priority: 3
• Git Pull Request: https://github.com/liferay-echo/liferay-portal/pull/6777

An input appears with a number (something like an id) when exporting a Fragment Collection. 

Steps to reproduce:

1. Create a Fragment Collection 

1. 1. Go to Product Menu > Design > Fragments
2. Add a Collection
3. Export the Collection by clicking on the Collection's three dots 
4. Assert that an input appears

Note: Export by clicking on three dots next to Collection's label, if you click on the three dots next to Collection name, it doesn't reproduce.

Reproduced on: 

Tomcat 9.0.56 + MySQL 5.7. Portal master GIT ID: a3a615adb4df920316561cec06558676c7e94377

Evidence: