fix mypy

Author: giancarloromeo

services/payments/src/simcore_service_payments/core/errors.py

@@ -1,7 +1,7 @@
-from pydantic.errors import PydanticErrorMixin
+from common_library.errors_classes import OsparcErrorMixin
 
 
-class _BaseAppError(PydanticErrorMixin, ValueError):
+class _BaseAppError(OsparcErrorMixin, ValueError):
     @classmethod
     def get_full_class_name(cls) -> str:
         # Can be used as unique code identifier

services/payments/src/simcore_service_payments/services/stripe.py

@@ -34,7 +34,7 @@ def _raise_as_stripe_error():
         yield
 
     except HTTPStatusError as err:
-        raise StripeRuntimeError from err
+        raise StripeRuntimeError() from err
 
 
 def _handle_status_errors(coro: Callable):