more test coverage for distutils sdist command
diff --git a/Lib/distutils/command/sdist.py b/Lib/distutils/command/sdist.py
index a9ce28a..f77f52c 100644
--- a/Lib/distutils/command/sdist.py
+++ b/Lib/distutils/command/sdist.py
@@ -16,19 +16,18 @@
from distutils import log
from distutils.util import convert_path
-def show_formats ():
+def show_formats():
"""Print all possible values for the 'formats' option (used by
the "--help-formats" command-line option).
"""
from distutils.fancy_getopt import FancyGetopt
from distutils.archive_util import ARCHIVE_FORMATS
- formats=[]
+ formats = []
for format in ARCHIVE_FORMATS.keys():
formats.append(("formats=" + format, None,
ARCHIVE_FORMATS[format][2]))
formats.sort()
- pretty_printer = FancyGetopt(formats)
- pretty_printer.print_help(
+ FancyGetopt(formats).print_help(
"List of available source distribution formats:")
class sdist (Command):