Cannot export member addresses if the location_type display name has an accent

How to reproduce:

• Add a location type "Expédition", where name = expedition and display_name = expédition.
• Go to the member dashboard, click to list all active members
• Edit one of the contacts, so that they have an address of type "expédition"
• Back in the search results, export all results
• Select a custom mapping:
  • Display name
  • City, location type = Expédition

Result: the city is empty (for that contact that was edited).

If we remove the accent from the display name, it works fine. Also, it doesn't seem to be a mismatch issue between the name / display_name, because if it's "Expedition123" it works fine.