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lsst.pex.config.convert Namespace Reference

Functions

 _helper (ps, prefix, dict_)
 
 makePropertySet (config)
 

Variables

 dafBase = None
 

Function Documentation

◆ _helper()

lsst.pex.config.convert._helper ( ps,
prefix,
dict_ )
protected

Definition at line 36 of file convert.py.

36def _helper(ps, prefix, dict_):
37 for k, v in dict_.items():
38 name = prefix + "." + k if prefix is not None else k
39 if isinstance(v, dict):
40 _helper(ps, name, v)
41 elif v is not None:
42 ps.set(name, v)
43
44

◆ makePropertySet()

lsst.pex.config.convert.makePropertySet ( config)
Convert a configuration into a `lsst.daf.base.PropertySet`.

Parameters
----------
config : `lsst.pex.config.Config`
    Configuration instance.

Returns
-------
propertySet : `lsst.daf.base.PropertySet`
    A `~lsst.daf.base.PropertySet` that is equivalent to the ``config``
    instance. If ``config`` is `None` then this return value is also
    `None`.

See Also
--------
lsst.daf.base.PropertySet

Definition at line 45 of file convert.py.

45def makePropertySet(config):
46 """Convert a configuration into a `lsst.daf.base.PropertySet`.
47
48 Parameters
49 ----------
50 config : `lsst.pex.config.Config`
51 Configuration instance.
52
53 Returns
54 -------
55 propertySet : `lsst.daf.base.PropertySet`
56 A `~lsst.daf.base.PropertySet` that is equivalent to the ``config``
57 instance. If ``config`` is `None` then this return value is also
58 `None`.
59
60 See Also
61 --------
62 lsst.daf.base.PropertySet
63 """
64 if dafBase is None:
65 raise RuntimeError("lsst.daf.base is not available")
66
67 if config is not None:
69 _helper(ps, None, config.toDict())
70 return ps
71 else:
72 return None
Class for storing generic metadata.
Definition PropertySet.h:67

Variable Documentation

◆ dafBase

lsst.pex.config.convert.dafBase = None

Definition at line 33 of file convert.py.