Slack Connector is logging an error which is not really an error

[chillipeper]

Description

Every time opsdroid responds in a thread for the slack connector, the log is throwing an error in the following form:

ERROR    Payload: {...} is not  implemented. Event wont be parsed

This is not really an error, but just a misplaced log message that should be a debug message.

The create_event method from the slack connector is returning an empty event. The event_handler checks that the event is not empty and throws the error, which should not be. If the event returns empty (which is valid) the event handler should not parse the event.

Since it's labeled as an error, every time there is a response in a thread from opsdroid, the ERROR is logged, which creates a lot of false entries in a production log.

Steps to Reproduce

Create a skill where opsdroid replies inside a thread

Expected Functionality

The error log should not appear as it's not really an error

Experienced Functionality

The logger is longing an ERROR message which is not really an error

Versions

• 0.26: