Prediction ID in exceptions?

[rohan-mehta]

Would it be possible to add the prediction ID in exceptions? Would help with debugging. Most interested in when it's a ModelError, but would be useful in all exceptions.

[mattt]

Thanks again for sharing this great suggestion, @rohan-mehta. In 0.29.0, ModelError now has a prediction property that you can use to debug failures.

[placescoredata]

Hi @mattt , sorry for poking a closed issue. Just wanted to know if there's any reason the type for the new prediction property was enclosed in quotes? It prevents type hints from loading into the editor.

[mattt]

@placescoredata You're referring to this?

from typing import TYPE_CHECKING, Optional

if TYPE_CHECKING:
    from replicate.prediction import Prediction

class ModelError(ReplicateException):
    prediction: "Prediction"

We use this pattern throughout the project to provide type hints without introducing circular imports. The if TYPE_CHECKING lets analysis tools resolve the "Prediction" forward reference. Type hints work for me in VSCode using Pylance (ms-python.vscode-pylance).

What editor are you using? Do any of the other quoted forward references work for you?