def get_zoom_levels(process_zoom_levels=None, init_zoom_levels=None):
    """Validate and return zoom levels."""
    process_zoom_levels = _validate_zooms(process_zoom_levels)
    if init_zoom_levels is None:
        return process_zoom_levels
    else:
        init_zoom_levels = _validate_zooms(init_zoom_levels)
        if not set(init_zoom_levels).issubset(set(process_zoom_levels)):
            raise MapcheteConfigError(
                "init zooms must be a subset of process zoom")
        return init_zoom_levels
def get_zoom_levels(process_zoom_levels=None, init_zoom_levels=None):
    """Validate and return zoom levels."""
    process_zoom_levels = _validate_zooms(process_zoom_levels)
    if init_zoom_levels is None:
        return process_zoom_levels
    else:
        init_zoom_levels = _validate_zooms(init_zoom_levels)
        if not set(init_zoom_levels).issubset(set(process_zoom_levels)):
            raise MapcheteConfigError(
                "init zooms must be a subset of process zoom")
        return init_zoom_levels
def get_zoom_levels ( process_zoom_levels = None , init_zoom_levels = None ) : process_zoom_levels = _validate_zooms ( process_zoom_levels ) if init_zoom_levels is None : return process_zoom_levels else : init_zoom_levels = _validate_zooms ( init_zoom_levels ) if not set ( init_zoom_levels ) . issubset ( set ( process_zoom_levels ) ) : raise MapcheteConfigError ( "init zooms must be a subset of process zoom" ) return init_zoom_levels
Validate and return zoom levels.
Validate and return zoom levels .