Fix Table Aggregation Separator being set to undefined if it matches default "; "

[alesan99]

Fixes #5154

Table Aggregation Separators should no longer be getting set to undefined during serialization if they match the default ("; ").

All previously affected databases will need to have their separators restored separately. Though it is safe to assume all blanks were originally "; ".

Checklist

• Self-review the PR after opening it to make sure the changes look good
  and self-explanatory (or properly documented)
• Add automated tests
• Add relevant issue to release milestone

Testing instructions

• Go to App Resources -> Record Formatters -> and open any Table Aggregation
• Set the separator to "; "
• Save
• Verify the separator is still there and isn't blank.

[pashiav]

• Verify the separator is still there and isn't blank.

---

Working as expected. Good job!

edge

Screen.Recording.2024-08-26.at.1.33.59.PM.mov

pr

Screen.Recording.2024-08-26.at.1.58.08.PM.mov

[Areyes42]

Testing instructions

• Go to App Resources -> Record Formatters -> and open any Table Aggregation
• Set the separator to "; "
• Save
• Verify the separator is still there and isn't blank.

---

Separator gets retained now, nice job!

[maxpatiiuk]

👍

[emenslin]

Testing instructions

• Go to App Resources -> Record Formatters -> and open any Table Aggregation
• Set the separator to "; "
• Save
• Verify the separator is still there and isn't blank.

Looks good, separator doesn't get deleted

[specifysoftware]

This pull request has been mentioned on Specify Community Forum. There might be relevant details there:

https://discourse.specifysoftware.org/t/specify-7-9-7-release-announcement/1979/1