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Add function to get OS X version

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Kovid Goyal 2012-11-27 09:55:10 +05:30
parent 9262ceea75
commit bfe4f5c8b1
1 changed files with 13 additions and 0 deletions
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13
src/calibre/constants.py
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@ -44,6 +44,19 @@ winerror = importlib.import_module('winerror') if iswindows else None
win32api = importlib.import_module('win32api') if iswindows else None
fcntl = None if iswindows else importlib.import_module('fcntl')
_osx_ver = None
def get_osx_version():
global _osx_ver
if _osx_ver is None:
import platform
from collections import namedtuple
OSX = namedtuple('OSX', 'major minor tertiary')
try:
_osx_ver = OSX(*(map(int, platform.mac_ver()[0].split('.'))))
except:
_osx_ver = OSX(0, 0, 0)
return _osx_ver
filesystem_encoding = sys.getfilesystemencoding()
if filesystem_encoding is None: filesystem_encoding = 'utf-8'
else: