9a3cf7ff00c081ff394f62dceae1c3d8d199d9e4,mir_eval/tempo.py,,validate,#,22

Before Change

            Thrown when the provided annotations are not valid.
    """
    // If reference or estimated onsets are empty, warn because metric will be 0
    if reference_onsets.size == 0:
        warnings.warn("Reference onsets are empty.")
    if estimated_onsets.size == 0:
        warnings.warn("Estimated onsets are empty.")
    for onsets in [reference_onsets, estimated_onsets]:
        util.validate_events(onsets, MAX_TIME)

After Change

    if reference_tempi.size != 2:
        raise ValueError("Reference tempi must have two values.")
    
    if estimated_tempi.size != 2:
        raise ValueError("Estimated tempi must have two values.")
    
    if np.any(reference_tempi <= 0):
        warnings.warn("Detected non-positive reference tempo")

    if reference_weight < 0 or reference_weight > 1:

Instances