equal
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8 """ |
8 """ |
9 __docformat__ = "restructuredtext en" |
9 __docformat__ = "restructuredtext en" |
10 |
10 |
11 from itertools import chain |
11 from itertools import chain |
12 |
12 |
13 from logilab.common.deprecation import deprecated |
|
14 from logilab.common.decorators import cached |
13 from logilab.common.decorators import cached |
15 |
14 |
16 from cubicweb import typed_eid |
|
17 from cubicweb.selectors import implements |
15 from cubicweb.selectors import implements |
18 from cubicweb.interfaces import IEmailable, ITree |
16 from cubicweb.interfaces import IEmailable, ITree |
19 |
17 |
20 |
18 |
21 class TreeMixIn(object): |
19 class TreeMixIn(object): |