()
return _mkifnotexists("configs")
Return the directory for the model configuration files (used by the
    website).
Return the directory for the model configuration files (used by the
    website).
Return the directory for the model configuration files ( used by the website ) .
def models_dir():
    """
    Return the directory for the model configuration files (used by the
    website).
    """
    return _mkifnotexists("configs")
def models_dir ( ) : return _mkifnotexists ( "configs" )