minor pep8 fixes

This commit is contained in:
adam j hartz 2015-08-03 18:35:19 -04:00
parent 8fb90853ea
commit 5304705829

View file

@ -120,9 +120,10 @@ class BaseShell(object):
self.settitle()
return p
def _print_exception():
"""Print exceptions with/without traceback."""
if not 'XONSH_SHOW_TRACEBACK' in builtins.__xonsh_env__:
if 'XONSH_SHOW_TRACEBACK' not in builtins.__xonsh_env__:
sys.stderr.write('xonsh: For full traceback set: '
'$XONSH_SHOW_TRACEBACK=True\n')
if builtins.__xonsh_env__.get('XONSH_SHOW_TRACEBACK', False):