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658ca67d9f
git-svn-id: http://code.djangoproject.com/svn/django/trunk@17800 bcc190cf-cafb-0310-a4f2-bffc1f526a37
31 lines
1007 B
Python
31 lines
1007 B
Python
VERSION = (1, 4, 0, 'final', 0)
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def get_version(version=None):
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"""Derives a PEP386-compliant version number from VERSION."""
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if version is None:
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version = VERSION
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assert len(version) == 5
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assert version[3] in ('alpha', 'beta', 'rc', 'final')
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# Now build the two parts of the version number:
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# main = X.Y[.Z]
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# sub = .devN - for pre-alpha releases
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# | {a|b|c}N - for alpha, beta and rc releases
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parts = 2 if version[2] == 0 else 3
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main = '.'.join(str(x) for x in version[:parts])
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sub = ''
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if version[3] == 'alpha' and version[4] == 0:
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# At the toplevel, this would cause an import loop.
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from django.utils.version import get_svn_revision
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svn_revision = get_svn_revision()[4:]
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if svn_revision != 'unknown':
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sub = '.dev%s' % svn_revision
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elif version[3] != 'final':
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mapping = {'alpha': 'a', 'beta': 'b', 'rc': 'c'}
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sub = mapping[version[3]] + str(version[4])
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return main + sub
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