Empty strings in the Renew config are not guarded against

[BigMacAdmin]

Empty strings in the Renew config are not guarded against and this causes confusion for Jamf admins using the custom JSON schema, because this is the default behavior for Jamf.

Explore how much effort it would take to eliminate this quirk.

[BigMacAdmin]

Easiest answer is probably to do something simple like grep -B 1 '<string></string>\|<integer></integer>' $configProfile and print warnings to the logs.