Revision b0a2d1a6 pithos/api/util.py

b/pithos/api/util.py
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        return ret
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    for perm in (x for x in permissions.split(';')):
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        if perm.startswith('read='):
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            ret['read'] = [v.replace(' ','').lower() for v in perm[5:].split(',')]
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            ret['read'] = list(set([v.replace(' ','').lower() for v in perm[5:].split(',')]))
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            if '' in ret['read']:
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                ret['read'].remove('')
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            if '*' in ret['read']:
......
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            if len(ret['read']) == 0:
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                raise BadRequest('Bad X-Object-Sharing header value')
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        elif perm.startswith('write='):
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            ret['write'] = [v.replace(' ','').lower() for v in perm[6:].split(',')]
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            ret['write'] = list(set([v.replace(' ','').lower() for v in perm[6:].split(',')]))
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            if '' in ret['write']:
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                ret['write'].remove('')
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            if '*' in ret['write']:

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