Fix bug where paginators looped forever on empty string next token #1054
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Velfi
approved these changes
Jan 10, 2022
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Motivation and Context
EC2 (and possibly other services) reply with
<nextToken></nextToken>instead of omitting the field. This caused our paginators to loop indefinitely.Description
nextTokenis received.Testing
Checklist
CHANGELOG.next.tomlif I made changes to the smithy-rs codegen or runtime cratesCHANGELOG.next.tomlif I made changes to the AWS SDK, generated SDK code, or SDK runtime cratesBy submitting this pull request, I confirm that you can use, modify, copy, and redistribute this contribution, under the terms of your choice.