Setting clipboard to unnamed breaks substitute range.

[diegomichel]

Problem: When setting clipboard to unnamed <leader>siwip doesn't work as expected anymore. Removing the setting solves the issue.

Settings in .vimrc

set clipboard=unnamed
nmap <leader>s <plug>(SubversiveSubstituteRange)
xmap <leader>s <plug>(SubversiveSubstituteRange)
nmap <leader>ss <plug>(SubversiveSubstituteWordRange)

This is the error I get, if something happens to be yanked, instead of the error it works using the value of the register, instead of prompting the user.