Skip packages from remove

def _skip_remove(self):
        """Skip packages from remove
        """
        if "--checklist" not in self.extra:
            self.msg.template(78)
            print("| Insert packages to exception remove:")
            self.msg.template(78)
            try:
                self.skip = raw_input(" > ").split()
            except EOFError:
                print("")
                raise SystemExit()
        for s in self.skip:
            if s in self.removed:
                self.removed.remove(s)