`tel:` links not working with plus sign

(Gustavo Niemeyer) #1

Internationally formatted phone numbers starting with the plus sign are not currently being recognized as valid links, and they end up being stripped out. That’s true whether we use tel:+1234 (the correct form) or tel://+1234 (the form accepted by Discourse, and that seems to work in browsers too). Also tested with %2B just in case, but that doesn’t work either. The only thing that seems to work is tel://1234.

Here is an example, that likely won’t work in both cases because tel needs to be enabled in the configuration:

That was tested in 1.9.0.beta16.