OAI endpoint erroring

[tpendragon]

[Figgy/production] NoMethodError: undefined method `alpha3' for nil:NilClass

Backtrace

line 45 of [PROJECT_ROOT]/app/models/oai/figgy/oai_wrapper.rb: language
line 5 of [PROJECT_ROOT]/app/controllers/oai_controller.rb: index

View full backtrace and more info at honeybadger.io

[tpendragon]

I looked at this briefly:

I think the language codes for resources have changed to include multiple languages, but we're importing them as one. For example, https://findingaids.princeton.edu/catalog/C0022_c0145.json used to have a language of "English", but now it's "English French" - because it's actually two languages.

It looks like finding aids may even be indexing them as a single field:

{
"language_ssm": "English French"
}