Fix panic if slash command args are empty

mattermost-community / mattermost-plugin-aws-SNS

Plugin that receives SNS notification from Alerts created by AWS CloudWatch and sent via AWS SNS

Apache License 2.0

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Fix panic if slash command args are empty #52

Closed hanzei closed 3 years ago

hanzei commented 3 years ago

Summary

Given that only one command is supported I opted for a quick solution. The proper way would be to return a help text in that case. But I don't think it's worth for this simple command.

Ticket Link

Fixes https://github.com/mattermost/mattermost-plugin-aws-SNS/issues/51