fix error handler

Author: giancarloromeo

services/resource-usage-tracker/src/simcore_service_resource_usage_tracker/core/application.py

@@ -62,7 +62,7 @@ def create_app(settings: ApplicationSettings) -> FastAPI:
         )
 
     # ERROR HANDLERS
-    app.add_exception_handler(CustomResourceUsageTrackerError, http404_error_handler)   # type: ignore[arg-type]
+    app.add_exception_handler(CustomResourceUsageTrackerError, http404_error_handler)
 
     if settings.RESOURCE_USAGE_TRACKER_POSTGRES:
         setup_db(app)

services/resource-usage-tracker/src/simcore_service_resource_usage_tracker/core/errors.py

@@ -12,8 +12,10 @@ class ConfigurationError(ResourceUsageTrackerRuntimeError):
 
 def http404_error_handler(
     request: Request,  # pylint: disable=unused-argument
-    error: CustomResourceUsageTrackerError,
+    error: Exception,
 ) -> JSONResponse:
+    assert isinstance(error, CustomResourceUsageTrackerError)  # nosec
+
     return JSONResponse(
         status_code=status.HTTP_404_NOT_FOUND,
         content={"message": f"{error.msg_template}"},