Check for None in CreateEvent description

[SanketDG]

No description provided.

[codecov-io]

Current coverage is 95.18% (diff: 100%)

Merging #89 into master will not change coverage

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[donnemartin]

Hi @SanketDG, thanks for the PR! I'll try to review it this week.

[donnemartin]

Looks good! I think the results from the API might have changed which might have caused this issue.

Note how the description key lookup is wrapped in a try/except block catching a KeyError. I suspect the description key might not have been sent in the past if the event description is missing, but we see it is now sent with a value of None.

        try:
            item += self._format_indented_message(
                ('' if event.payload['description'] is None
                 else event.payload['description']))
        except KeyError:
            pass

I'd leave the code catching KeyError in place as a further safeguard.