strip: ignore -n (
issue3326) (BC)
-n could be confused for --dry-run by foolhardy users, resulting in
permanent data loss.
As leaving a backup when none was requested is significantly less
disastrous, the short option is silently ignored. Old scripts continue
to work, users only get lightly burned.
aliases: use empty string for missing position parameters (
issue3331)
i18n-ja: synchronized with
2338ab19b236
eol: document why os.utime doesn't work here
I wanted to use
os.utime(self.join("eol.cache"), None)
as a cleaner way of touching the cache file -- but this fails when the
cache doesn't exist.