path.module shows path aliases 'urldecode'd

If you define path/url alias like 'gallery' -> 'taxonomy/term/156+157+158' after submitting this you get your path 'urldecode'd: 'gallery' -> 'taxonomy/term/156 157 158' in the listing (all '+' characters are replaced by spaces). The alias works, but if you edit it again and try to save (not changing a bit) you get an error: 'The system path "p a t h" is invalid'. If you enter 'urlencode'd string (taxonomy/term/156%2B157%2B158) the url is shown with '+'es and the alias still works. This problem does not exist in 4.6.x, I haven't tested 5.x.

Another change in the path.module's behaviour is that in 4.6 any custom menu items' path gets replaced by the alias (the menu item 'path' becomes 'alias' after you define the alias without changing the menu item). In 4.7 the menu item's path stays as it is entered (you can always edit your menu item, but if you later remove the alias...).