Minecraft Launcher crashes when selecting version from launcher options

Description:

• Minecraft Launcher will crash after selecting a Minecraft version in Launch options.

Steps To Reproduce:

• Start Minecraft Launcher
• Select "Launcher Options"
• Select "Add New"
• Enter "1.12.2" as Configuration name.
• Select "Version List" and select 1.12.2

Expected:

• Version to be selectable and able to be launched

Workaround:

• Using arrow keys to navigate the version menu and using "Enter" key to select the wanted version.

Notes:

• This bug has been marked private to hide any details in the logs about the system the application ran on as part of Apple Confidential.