Description of problem:
When condor_configure_store add multiple items and some of them already exist, it ends with creation completely. Similar with editing when some of them don't exist.

Version-Release number of selected component (if applicable):
condor-wallaby-tools-5.0.5-1

How reproducible:
100%

Steps to Reproduce:
1. Add parameter to the store
# ccs -a -p PAR
Console Connection Established...
Adding the following parameter: PAR with {}
Modifying the following parameter: PAR with {:kind=>"", :description=>"", :default_val=>"", :needsRestart=>false, :level=>0, :must_change=>false}
Modifying the following parameter: PAR with {:annotation=>""}

2. try to add several parameters to the store including parameter PAR
# ccs -a -p PAR,PAR2
Console Connection Established...
fatal:  Parameter(s) PAR already exist

3. try to edit several parameters,some of them don't exist
# ccs -e -p PAR,PAR2
Console Connection Established...
fatal:  Parameter(s) PAR2 do not exist

  
Actual results:
The command ends completely

Expected results:
The tool continues to work with non problematic items

Additional info: