The helpers.istty1 variable can be used in place of the
same conditions open-coded here.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Reviewed-by: Rob Browning <rlb@defaultvalue.org>
Tested-by: Rob Browning <rlb@defaultvalue.org>
from __future__ import absolute_import
from __future__ import absolute_import
from bup import options, _helpers
from bup import options, _helpers
-from bup.helpers import handle_ctrl_c, log, parse_num
+from bup.helpers import handle_ctrl_c, log, parse_num, istty1
- if opt.force or (not os.isatty(1) and
- not int(os.environ.get('BUP_FORCE_TTY', 0)) & 1):
+ if opt.force or not istty1:
_helpers.write_random(sys.stdout.fileno(), total, opt.seed,
opt.verbose and 1 or 0)
else:
_helpers.write_random(sys.stdout.fileno(), total, opt.seed,
opt.verbose and 1 or 0)
else: