Fix CloudSearchDomain signing on EC2 instance #449
Merged
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CloudSearchDomain requests are not signed if there are no credentials. Simply checking for
service.config.credentials
does not suffice, because this fails if the code is using EC2 metadata credentials.This is now fixed to detach the signer asynchronously if
config.getCredentials
returns an err (no credentials found).I also fixed a couple of tests that were polluting process state.
This is a high priority fix, so please review and merge as soon as possible.