diff options
Diffstat (limited to 'Lib/argparse.py')
| -rw-r--r-- | Lib/argparse.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Lib/argparse.py b/Lib/argparse.py index 5a8eff2f4cc..5d3ce2ad709 100644 --- a/Lib/argparse.py +++ b/Lib/argparse.py @@ -87,7 +87,6 @@ __all__ = [ import os as _os import re as _re -import shutil as _shutil import sys as _sys from gettext import gettext as _, ngettext @@ -167,7 +166,8 @@ class HelpFormatter(object): # default setting for width if width is None: - width = _shutil.get_terminal_size().columns + import shutil + width = shutil.get_terminal_size().columns width -= 2 self._prog = prog @@ -264,7 +264,7 @@ class HelpFormatter(object): invocations.append(get_invocation(subaction)) # update the maximum item length - invocation_length = max([len(s) for s in invocations]) + invocation_length = max(map(len, invocations)) action_length = invocation_length + self._current_indent self._action_max_length = max(self._action_max_length, action_length) |