preprocessing.exog_providers.ExogProviderError

preprocessing.exog_providers.ExogProviderError()

A provider could not produce features covering the requested index.

Raised when the backing data is missing, malformed, or does not cover every requested timestamp. ExogBuilder translates this into either a hard failure or a skipped provider depending on its on_provider_failure policy, so the error is the single fail-safe signal for “this exogenous input is unavailable”.

Examples

from spotforecast2_safe.preprocessing.exog_providers import ExogProviderError

try:
    raise ExogProviderError("my_provider: data not found.")
except ExogProviderError as exc:
    print(type(exc).__name__, str(exc))
assert issubclass(ExogProviderError, RuntimeError)

ExogProviderError my_provider: data not found.