Not able to create new recurring payments after upgrade to 6.7.13

I am trying to create annual recurring of £20.

Errors in the logs:

[error] plan_retrieve: Stripe\Exception\InvalidRequestException: No such plan: 'every-1-year-2000-gbp-test'

Error displayed on the screen:

You passed an empty string for 'plan'. We assume empty values are an attempt to unset a parameter; however 'plan' cannot be unset. You should remove 'plan' from your request or supply a non-empty value.

The problem is with the new plan creation. The code relied on error code for creation of new plan. There was some restructuring to error handling in the recent version that resulted in this regression.