def opt_passwordfile(self, filename):
"""
Specify a file containing username:password login info for authenticated
ESMTP connections. (DEPRECATED; see --help-auth instead)
"""
ch = checkers.OnDiskUsernamePasswordDatabase(filename)
self.service.smtpPortal.registerChecker(ch)
msg = deprecate.getDeprecationWarningString(
self.opt_passwordfile, versions.Version('twisted.mail', 11, 0, 0))
warnings.warn(msg, category=DeprecationWarning, stacklevel=2)
def opt_passwordfile(self, filename):
"""Specify a file containing username:password login info for authenticated ESMTP connections."""
ch = checkers.OnDiskUsernamePasswordDatabase(filename)
self.service.smtpPortal.registerChecker(ch)