Trailing slash in URLs

[m0nstr0]

if url has trailing slash, it will be encoded incorrectly.
For example:
http://центрхолод.рф => http://xn--d1abshfblp2af.xn--p1ai (correct)
http://центрхолод.рф/ => http://xn--d1abshfblp2af.xn--/-4tbm (incorrect)

For English urls all will be ok