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fix: allows AnyUrl pydantic types #2286

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7 changes: 7 additions & 0 deletions dlt/common/json/__init__.py
Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,11 @@
except ImportError:
PydanticBaseModel = None # type: ignore[misc]

try:
from pydantic import AnyUrl as PydanticAnyUrl
except ImportError:
PydanticAnyUrl = None # type: ignore[misc]
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I cargo-culted this from above - I am assuming this is for the case when the Pydantic classes are not available and meant to gracefully degrade?


from dlt.common import known_env
from dlt.common.pendulum import pendulum
from dlt.common.arithmetics import Decimal
Expand Down Expand Up @@ -49,6 +54,8 @@ def custom_encode(obj: Any) -> str:
return dataclasses.asdict(obj) # type: ignore
elif isinstance(obj, Enum):
return obj.value # type: ignore[no-any-return]
elif isinstance(obj, PydanticAnyUrl):
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you need to also test wether pydanticanyurl is defined, see above how it is done with the Basemodel.

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I can, but going by @rudolfix' comment the implementation of this might become a fully custom hook anyway, no?

return obj.unicode_string() # will NOT punycode encode the host
raise TypeError(repr(obj) + " is not JSON serializable")


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