py3compat.SimpleXMLRPCServer.resolve_dotted_attribute

All Samples(2) | Call(2) | Derive(0) | Import(0)

resolve_dotted_attribute(a, 'b.c.d') => a.b.c.d

Resolves a dotted attribute name to an object.  Raises
an AttributeError if any attribute in the chain starts with a '_'.

If the optional allow_dotted_names argument is false, dots are not
supported and this function operates similar to getattr(obj, attr).

Show Implementation

        def resolve_dotted_attribute(obj, attr, allow_dotted_names=True):
    """resolve_dotted_attribute(a, 'b.c.d') => a.b.c.d

    Resolves a dotted attribute name to an object.  Raises
    an AttributeError if any attribute in the chain starts with a '_'.

    If the optional allow_dotted_names argument is false, dots are not
    supported and this function operates similar to getattr(obj, attr).
    """

    if allow_dotted_names:
        attrs = attr.split('.')
    else:
        attrs = [attr]

    for i in attrs:
        if i.startswith('_'):
            raise AttributeError(
                'attempt to access private attribute "%s"' % i
                )
        else:
            obj = getattr(obj,i)
    return obj

src/e/p/epc-0.0.5/epc/core.py epc(Download)

            except AttributeError:
                return SimpleXMLRPCServer.resolve_dotted_attribute(
                    self.instance, name, self.allow_dotted_names)

src/p/y/python-epc-HEAD/epc/core.py python-epc(Download)

            except AttributeError:
                return SimpleXMLRPCServer.resolve_dotted_attribute(
                    self.instance, name, self.allow_dotted_names)