diff options
Diffstat (limited to 'cliff/lister.py')
| -rw-r--r-- | cliff/lister.py | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/cliff/lister.py b/cliff/lister.py index 1b6c3b6..1e01a3a 100644 --- a/cliff/lister.py +++ b/cliff/lister.py @@ -1,16 +1,6 @@ """Application base class for providing a list of data as output. """ import abc - -try: - from itertools import compress -except ImportError: - # for py26 compat - from itertools import izip - - def compress(data, selectors): - return (d for d, s in izip(data, selectors) if s) - import logging from .display import DisplayCommandBase @@ -56,7 +46,7 @@ class Lister(DisplayCommandBase): # of data that the user has expressed interest in # seeing. We have to convert the compress() output to a # list so the table formatter can ask for its length. - data_gen = (list(compress(row, selector)) + data_gen = (list(self._compress_iterable(row, selector)) for row in data) self.formatter.emit_list(columns_to_include, data_gen, |