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ImportError and check for pydantic #289

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ImportError and check for pydantic #289

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36947b0
ImportError and isinstance check for pydantic
eric-spitler Jan 21, 2026
c22a21d
Fix isinstance check for BaseModel
eric-spitler Jan 27, 2026
059ebed
Update clean.py
eric-spitler Mar 20, 2026
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10 changes: 8 additions & 2 deletions sanic_ext/extras/validation/clean.py
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Original file line number Diff line number Diff line change
@@ -1,13 +1,19 @@
from typing import Any, Optional, Type, get_origin, get_type_hints

import pydantic
from sanic_ext.utils.typing import is_pydantic

try:
# Optional dependency
from pydantic import BaseModel
except ImportError:
BaseModel = None


def clean_data(
model: type[object],
data: dict[str, Any],
) -> dict[str, Any]:
if isinstance(model, pydantic.BaseModel):
if is_pydantic and isinstance(model, BaseModel):
hints: dict[str, type] = {}
for key, field in model.__annotations__.items():
hints[key] = field.annotation
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