Delete subscription fails

[daniel0001]

customer.subscriptions.delete(subscription_id) fails with the following error in version 3.9.0:

\site-packages\mollie\api\client.py", line 204, in _get_testmode
data["testmode"] = params.get("testmode") or True

TypeError: 'NoneType' object does not support item assignment

[geertjanvdenbosch]

Hi @daniel0001,

Thanks for bringing this to our attention. We'll be picking this up soon!

[geertjanvdenbosch]

Hi @daniel0001,

This has been fixed in version 3.9.1!