Exception Handling

When calling a remote procedure an Exception might be raised by the remote application. It this happens the Callee’s Exception will be wrapped in a wampy RemoteError and will contain the name of the remote procedure that raised the error, the request_id, the exception type and any message.

from wampy.errors import RemoteError
from wampy.peers.clients import Client


with Client() as client:

    try:
        response = client.rpc.some_unreliable_procedure()
    except RemoteError as rmt_err:
        # do stuff here to recover from the error or
        # fail gracefully