Cherry-pick #21101 to 7.x: Fix index out of range error when getting AWS account name #21143
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Cherry-pick of PR #21101 to 7.x branch. Original message:
What does this PR do?
This PR is to fix panic in aws metricbeat module for by skipping running
output.AccountAliases[0]
after checking if the length ofoutput.AccountAliases
is zero.Why is it important?
This error will happen when the user is trying to collect metrics with an account that does not have an account alias.
Checklist
- [ ] I have made corresponding changes to the documentation- [ ] I have made corresponding change to the default configuration files- [ ] I have added tests that prove my fix is effective or that my feature worksCHANGELOG.next.asciidoc
orCHANGELOG-developer.next.asciidoc
.Related issues