Saleor: Products cannot be updated in currencies that do not use decimal

[selmanceker]

What I'm trying to achieve

If I set DEFAULT_CURRENCY as ISK (or another currencies that include "I" for ex: IDQ, IIR) I cannot update products.

(When I set DEFAULT_CURRENCY as lowercase it works fine.)

Error:
{"data": {"productUpdate": {"errors": [{"field": "minimalVariantPriceAmount", "message": "Ensure that there are no more than 0 decimal places.", "__typename": "Error"}], "product": null, "__typename": "ProductUpdate"}}}

Steps to reproduce the problem

1. Set DEFAULT_CURRENCY as "ISK" and DEFAULT_COUNTRY as "IS"
2. Run the project.
3. Try to update any products.

System information
Operating system: Both MacOS and Ubuntu 18.04

[patrys]

I guess this could be moved to saleor-dashboard, the problem is that these currencies (and Japanese Yen for example) do not have any decimal places and the dashboard submits an amount with a precision of 1/100.

We could also attempt to strip non-significant zeroes from amounts before validating their precision in the core. @maarcingebala?

[selmanceker]

Hi @patrys thank you for the redirection.

I made DEFAULT_DECIMAL_PLACES = 2 as a temporary solution. Everything is looking well.

Hope it will be solved permanently soon.

Thanks in advance.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[demux]

Related to: https://github.com/mirumee/saleor/issues/5313