Bug Report

Steps

• Create a <Dropdown selection /> with icon set in the options.
• Select an option (or pass in a controlled selected value).

Expected Result

The icon for the selected option should be displayed to the left of the Dropdown text, similar to how it is shown in the dropdown menu items or how the Flag or Image for a selected option is shown.

Actual Result

No icon is shown for the selected option in the collapsed Dropdown, only the option's text is shown.

Version

2.1.2

Testcase

https://codesandbox.io/s/semantic-ui-react-forked-g2lci9

This is essentially the same issue as #1147, but that issue seems to have been mistakenly closed with #4003. While the original #3980 had included support for Icons alongside Flags and Images, the code for Icon support was omitted in this eventual commit of #4003 (@layershifter).