… dataconverter required a config file if it was called the classical way and in case no parameter yaml file was provided. For programmatically use of the converter the creation of an additional params file with only a few entries is unnecessary overhead especially when all cli arguments are available in the callers scope and thus the CLI call can be issues directly using the classical way dataconverter convert [INPUTFILES] options

…is passed via cli but instead have their own configurations for the respective formats they support as part of the plugin source code, hence calling these readers with kwargs config is unnecessary and incorrect, this commit fixes this bug