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51 lines
1.2 KiB
51 lines
1.2 KiB
"""Python 2/3 compatibility"""
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import io
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import json
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import sys
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# Handle reading and writing JSON in UTF-8, on Python 3 and 2.
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if sys.version_info[0] >= 3:
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# Python 3
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def write_json(obj, path, **kwargs):
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with open(path, 'w', encoding='utf-8') as f:
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json.dump(obj, f, **kwargs)
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def read_json(path):
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with open(path, 'r', encoding='utf-8') as f:
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return json.load(f)
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else:
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# Python 2
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def write_json(obj, path, **kwargs):
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with open(path, 'wb') as f:
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json.dump(obj, f, encoding='utf-8', **kwargs)
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def read_json(path):
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with open(path, 'rb') as f:
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return json.load(f)
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# FileNotFoundError
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try:
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FileNotFoundError = FileNotFoundError
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except NameError:
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FileNotFoundError = IOError
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if sys.version_info < (3, 6):
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from toml import load as _toml_load # noqa: F401
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def toml_load(f):
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w = io.TextIOWrapper(f, encoding="utf8", newline="")
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try:
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return _toml_load(w)
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finally:
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w.detach()
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from toml import TomlDecodeError as TOMLDecodeError # noqa: F401
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else:
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from pip._vendor.tomli import load as toml_load # noqa: F401
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from pip._vendor.tomli import TOMLDecodeError # noqa: F401
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