Links produced by the Composer link modal break when they contain a ' (%27)

[Moin]

@per1234

The fault occurs universally under the following conditions:

• The URL contains percent-encoded content
• The link is added to the post via the “Insert link” dialog.

…

The target of the link added through the above procedure is the incorrect:
https://en.wikipedia.org/wiki/Horncastle_boar%2527s_head

I think this was fixed in

FIX: stop double encoding URLs when pasting via link UI

The result is
[Horncastle boar's head](https://en.wikipedia.org/wiki/Horncastle_boar's_head)