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from __future__ import print_function
import os.path
import sys
from ..wheelfile import WheelFile
def unpack(path, dest='.'):
"""Unpack a wheel.
Wheel content will be unpacked to {dest}/{name}-{ver}, where {name}
is the package name and {ver} its version.
:param path: The path to the wheel.
:param dest: Destination directory (default to current directory).
"""
with WheelFile(path) as wf:
namever = wf.parsed_filename.group('namever')
destination = os.path.join(dest, namever)
print("Unpacking to: {}...".format(destination), end='')
sys.stdout.flush()
wf.extractall(destination)
print('OK')
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