13 lines
356 B
Python
13 lines
356 B
Python
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"""This module contains common functions for schema validation."""
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def is_valid_id(id: int) -> bool:
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"""Checks whether the specified id is a valid ID.
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Performs a shallow check on whether the ID is a valid primary key.
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"""
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if not isinstance(id, int):
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raise TypeError(f"Expected an integer but got: {type(id)}")
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return id > 0
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