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47 lines
746 B
Python
Vendored
47 lines
746 B
Python
Vendored
"""
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Jedi issues warnings for possible errors if ``__getattr__``,
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``__getattribute__`` or ``setattr`` are used.
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"""
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# -----------------
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# __getattr*__
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# -----------------
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class Cls():
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def __getattr__(self, name):
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return getattr(str, name)
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Cls().upper
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#! 6 warning attribute-error
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Cls().undefined
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class Inherited(Cls):
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pass
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Inherited().upper
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#! 12 warning attribute-error
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Inherited().undefined
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# -----------------
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# setattr
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# -----------------
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class SetattrCls():
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def __init__(self, dct):
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# Jedi doesn't even try to understand such code
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for k, v in dct.items():
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setattr(self, k, v)
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self.defined = 3
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c = SetattrCls({'a': 'b'})
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c.defined
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#! 2 warning attribute-error
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c.undefined
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