Handle Multi-currency

[alanburke]

Hi Bojan

I'm using this example module to start the port of
https://www.drupal.org/project/commerce_donate to D8.

One issue encountered that you may be able to help with.

This example module doesn't work with Multi-currency.
I've started by amending the code to respect the current currency when adding an item to the cart - that bit is fine, and I understand it.

However when I switch currency, using the block provided by https://www.drupal.org/project/commerce_currency_resolver , I get a fatal error now

The website encountered an unexpected error. Please try again later.</br></br><em class="placeholder">Drupal\commerce_price\Exception\CurrencyMismatchException</em>:  in <em class="placeholder">Drupal\commerce_price\Price-&gt;assertSameCurrency()</em> (line <em class="placeholder">296</em> of <em class="placeholder">modules/contrib/commerce/modules/price/src/Price.php</em>)

Any advice of where to start fixing that.

Thanks for the code - great work as always!

[valicm]

On project page posted inital patch
https://www.drupal.org/project/commerce_currency_resolver/issues/3015540#comment-12886464

[valicm]

Fixed on resolver project, released also in new version 1.4
https://www.drupal.org/project/commerce_currency_resolver/releases/8.x-1.4