URLs _are_ composed of only ASCII characters.
The link in Matsubara's bug report is an IRI (internationalised resource identifier), which the regexps we use for detecting links don't catch.
I am not sure what characters are allowed in an IRI exactly.
URLs _are_ composed of only ASCII characters.
The link in Matsubara's bug report is an IRI (internationalised resource identifier), which the regexps we use for detecting links don't catch.
I am not sure what characters are allowed in an IRI exactly.