🐛 harmonize: Fix harmonize ipython when used on already harmonized datasets

[pabloarosado]

Fixes #3559

I encountered the same issue and patched it quickly, I haven't looked thoroughly into it, but it worked for my case.

[owidbot]

Quick links (staging server):

Site Dev	Site Preview	Admin	Wizard	Docs

Login: ssh owid@staging-site-fix-harmonize-ipython

chart-diff: ✅

No charts for review.

data-diff: ✅ No differences found

Legend: +New  ~Modified  -Removed  =Identical  Details
Hint: Run this locally with etl diff REMOTE data/ --include yourdataset --verbose --snippet

Automatically updated datasets matching weekly_wildfires|excess_mortality|covid|fluid|flunet|country_profile|garden/ihme_gbd/2019/gbd_risk are not included

Edited: 2024-11-20 13:42:25 UTC
Execution time: 15.63 seconds

[lucasrodes]

@antea04 when you have time, could you try it out and see if it solves the issue for you, too?

[lucasrodes]

I think your changes make sense, @pabloarosado! Good catch.

This helped me understand what the issue was actually! I added this comment #3559 (comment) to the related issue clarifying a bit more the issue.

[pabloarosado]

Thanks @lucasrodes, I'm not sure if the current behavior is what we'd want, but at least now harmonize_ipython can be used when all country names are already harmonized. We can revisit it later and tweak it again in a separate PR.