lsst.pex.config  16.0+3
convert.py
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1 #
2 # LSST Data Management System
3 # Copyright 2008, 2009, 2010 LSST Corporation.
4 #
5 # This product includes software developed by the
6 # LSST Project (http://www.lsst.org/).
7 #
8 # This program is free software: you can redistribute it and/or modify
9 # it under the terms of the GNU General Public License as published by
10 # the Free Software Foundation, either version 3 of the License, or
11 # (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the LSST License Statement and
19 # the GNU General Public License along with this program. If not,
20 # see <http://www.lsstcorp.org/LegalNotices/>.
21 #
22 import lsst.pex.policy
23 import lsst.daf.base
24 
25 
26 def makePropertySet(config):
27  def _helper(ps, prefix, dict_):
28  for k, v in dict_.items():
29  name = prefix + "." + k if prefix is not None else k
30  if isinstance(v, dict):
31  _helper(ps, name, v)
32  elif v is not None:
33  ps.set(name, v)
34 
35  if config is not None:
37  _helper(ps, None, config.toDict())
38  return ps
39  else:
40  return None
41 
42 
43 def makePolicy(config):
44  def _helper(dict_):
46  for k, v in dict_.items():
47  if isinstance(v, dict):
48  p.set(k, _helper(v))
49  elif isinstance(v, list):
50  for vi in v:
51  p.add(k, vi)
52  elif v is not None:
53  p.set(k, v)
54  return p
55  if config:
56  return _helper(config.toDict())
57  else:
58  return None
def makePropertySet(config)
Definition: convert.py:26
def makePolicy(config)
Definition: convert.py:43