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Move useful function to packaging.util.

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Original patch by Erik Bray as part of #11595, changed by me to improve
readability.
This commit is contained in:
Éric Araujo 2011-06-10 23:26:31 +02:00
parent df55334d52
commit 1c1d9a5026
2 changed files with 18 additions and 18 deletions
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17
Lib/packaging/util.py
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@ -250,6 +250,14 @@ def split_quoted(s):
return words
def split_multiline(value):
"""Split a multiline string into a list, excluding blank lines."""
return [element for element in
(line.strip() for line in value.split('\n'))
if element]
def execute(func, args, msg=None, verbose=0, dry_run=False):
"""Perform some action that affects the outside world.
@ -542,18 +550,15 @@ def write_file(filename, contents):
def _is_package(path):
if not os.path.isdir(path):
return False
return os.path.isfile(os.path.join(path, '__init__.py'))
return os.path.isdir(path) and os.path.isfile(
os.path.join(path, '__init__.py'))
# Code taken from the pip project
def _is_archive_file(name):
archives = ('.zip', '.tar.gz', '.tar.bz2', '.tgz', '.tar')
ext = splitext(name)[1].lower()
if ext in archives:
return True
return False
return ext in archives
def _under(path, root):