ConsumeClaim: if message is received as nil, the next line would run into nil pointer exception

[nbajaj90]

[##### Versions

Please specify real version numbers or git SHAs, not just "Latest" since that changes fairly regularly.

Sarama	Kafka	Go

Configuration

What configuration values are you using for Sarama and Kafka?

Logs

When filing an issue please provide logs from Sarama and Kafka if at all
possible. You can set sarama.Logger to a log.Logger to capture Sarama debug
output.

logs: CLICK ME

Problem Description

]

if message is received as nil, the next line would run into nil pointer exception
https://github.com/Shopify/sarama/blob/5e2c2ef0e429f895c86152189f625bfdad7d3452/examples/consumergroup/main.go#L185

[github-actions]

Thank you for taking the time to raise this issue. However, it has not had any activity on it in the past 90 days and will be closed in 30 days if no updates occur.
Please check if the main branch has already resolved the issue since it was raised. If you believe the issue is still valid and you would like input from the maintainers then please comment to ask for it to be reviewed.

[dnwe]

Fixed by #2479