Improve error message on cask doctor

Add fix command on brew cask doctor in case staging directory is not writable.
2019-04-09 13:08:06 -03:00 · 2019-04-09 13:08:06 -03:00 · f9a67019d6
commit f9a67019d6
parent 9856a6c3bb
1 changed files with 1 additions and 0 deletions
--- a/Library/Homebrew/cask/cmd/doctor.rb
+++ b/Library/Homebrew/cask/cmd/doctor.rb
@ -65,6 +65,7 @@ module Cask

        if path.exist? && !path.writable?
          add_error "The staging path #{user_tilde(path.to_s)} is not writable by the current user."
+          add_error "To fix, run \'sudo chown -R ${USER}:staff #{user_tilde(path.to_s)}'"
        end

        puts user_tilde(path.to_s)