inside GRC seems to be happy with that.The bug manifests as command-line parameters being turned into type "None", and thus never appearing as command-line parameters.
The YAML converter in GRC loses its lunch slightly on command-line
parameters that are tagged in XML as type "string" whereas the converter
seems to want them to be "str". I experimentally edited a GR 3.7
xml file and replaced "string" with "str", and the YAML converter
