Automapping from public CSV importer to YunoHost Firefly III doesn't work

[DopingAnt]

How to post a meaningful bug report

1. Read this whole template first.
2. Determine if you are on the right place:
   • If you were performing an action on the app from the webadmin or the CLI (install, update, backup, restore, change_url...), you are on the right place!
   • Otherwise, the issue may be due to Firefly III itself. Refer to its documentation or repository for help.
   • If you have a doubt, post here, we will figure it out together.
3. Delete the italic comments as you write over them below, and remove this guide.

---

Describe the bug
I used the public CSV importer to import expenses. Everything worked but the mapping. I never tried mapping before, so I can't tell what could resulted the bug. The only error the importer gave me was for one line which can not be a problem for that - I guess: Error(s)

Line #32: transactions.0.amount: transactions.0.amount muss größer als 0 sein. (original value: "0") 
                                                                                      =must be larger than 0.

Versions

• Hardware: Old laptop or computer
• YunoHost 4.0.8.3 (stable).
• I have access to my server: Through everything
• Are you in a special context or did you perform some particular tweaking on your YunoHost instance ?: no
  • If yes, please explain:
• Using, or trying to install package version/branch: master

To Reproduce
Steps to reproduce the behavior.

• Install Firefly III current version on current Yunohost
• Setup Firefly (accounts, budgets, categories, rules) (No rule changes the account of an expense)
• Create OAuth2 access for the public importer
• Import expense data in the CSV importer
• Let the opposing account data be mapped with a click on the checkbox
• In the next screen map accordingly
• Start import
• Everything should look just fine in the importer
• Check Firefly III accounts
• Find a lot of wrong entries due to ignored mapping

Expected behavior

• only 3 extra accounts should be created by the importer because I forgot 3 accounts while I was creating the expense accounts and the transactions should be mapped to the existing ones + those 3.

Logs
no logs

[JC5]

Could you share the offending line and your JSON config?