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Richard Xia
02a076d14f
The mypy plugin would previously incorrectly determine that a field was not required in a few scenarios where the field really is required. This specifically affected cases when the `Field()` function is used, where the plugin assumed that the first argument would always be `default`. This changes the code to examine each argument more closely, and it now properly handles several more scenarios where the default is explicitly named or when the default_factory named argument is used.
18 lines
462 B
Python
18 lines
462 B
Python
from pydantic import BaseModel, Field
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class Model(BaseModel):
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# Required
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undefined_default_no_args: int = Field()
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undefined_default: int = Field(description='my desc')
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positional_ellipsis_default: int = Field(...)
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named_ellipsis_default: int = Field(default=...)
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# Not required
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positional_default: int = Field(1)
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named_default: int = Field(default=2)
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named_default_factory: int = Field(default_factory=lambda: 3)
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Model()
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