aperta.errors

Aperta-specific exception types.

These are raised from across the library when an error condition is specific to aperta (rather than a generic Python error like ValueError). Catching these by type lets calling code distinguish aperta failures from upstream library failures or programming bugs.

exception aperta.errors.ContextError

Bases: Exception

Raised when the optional Context layer is misconfigured or misused.

exception aperta.errors.DataError

Bases: Exception

Raised when input data is malformed, incomplete, or internally inconsistent.

exception aperta.errors.ProcessingError

Bases: Exception

Raised when a processing step fails for a reason specific to aperta’s logic.