__eq__ operator raises attribute error on non-cloudevent values

[sasha-tkachev]

Expected Behavior

Given a non-cloudevent value will return false

Actual Behavior

raises an AttributeError

Steps to Reproduce the Problem

1. create an event
2. compare it to an integer

from cloudevents.http import CloudEvent

attributes = {
    "source": "test",
    "type": "google.cloud.audit.log.v1.written",
}
event = CloudEvent(attributes)
event == 1

Specifications

• Platform: Windows
• Python Version: Python 3.9

[sasha-tkachev]

im working on a fix for it