Subclass of TaskRunner for tasks requiring a list of visits per dataRef.
This transforms the processed arguments generated by the ArgumentParser
into the arguments expected by tasks which require a list of visits
to be supplied for each dataRef, as is common in `lsst.cp.pipe` code.
Such tasks' run() methods tend to take two arguments,
one of which is the dataRef (as usual), and the other is the list
of visits.
This list is supplied on the command line as documented,
and this class parses that, and passes the parsed version
to the run() method.
See `lsst.pipe.base.TaskRunner` for more information.
Definition at line 263 of file utils.py.