codepen:// URL not working on reactcommunity.org

[gregfenton]

Summary:

Clicking an "example" link on the reactcommunity.org site does not actually open codepen.

Steps to reproduce:

(Tested with up-to-date Chrome and Safari browsers on MacOS Catalina 10.15.4)

1. Go to https://reactcommunity.org/react-modal/examples/on_request_close/
2. Click the "onRequestClose example" link at the bottom of the page
3. Observe that the link does not open (in Chrome, nothing happens. In Safari, get an error page MacOS doesn't recognize the internet address starting with "codepen:".

Expected behavior:

The browser would open codepen.io with the appropriate example loaded (i.e. https://codepen.io/claydiffrient/pen/KNjVBx)

Link to example of issue:

https://reactcommunity.org/react-modal/examples/on_request_close/

[samrobbins85]

This seems to have been fixed on the Master branch, the maintainers may still have to upload that version to the website though