90592b3cbe
Updating `jsonschema` to 3.2.0 requires `pyrsistent`. Adding just the pieces of it that are needed for `jsonschema`.
32 lines
521 B
Python
32 lines
521 B
Python
from six import string_types
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# enum compat
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try:
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from enum import Enum
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except:
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class Enum(object): pass
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# no objects will be instances of this class
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# collections compat
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try:
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from collections.abc import (
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Container,
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Hashable,
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Iterable,
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Mapping,
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Sequence,
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Set,
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Sized,
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)
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except ImportError:
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from collections import (
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Container,
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Hashable,
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Iterable,
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Mapping,
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Sequence,
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Set,
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Sized,
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)
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