Adapated to a change in the argument count of find_missing_metadata.
Adapated to a change in the argument count of find_missing_metadata.

ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools,ubtue/ub_tools