check for nil Name field in attr APIs #415
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The code which builds the input shapes for the GET_ATTRIBUTES and SET_ATTRIBUTES operations for attribute-based APIs was checking for a Name or ID field in order to set the value for ARN fields in the input shapes. However, some resources, like SNS' Subscription resources, do not have a Name or ID field. This resulted in nil pointer dereferencing and panics when building the controller for SNS Subscriptions. This patch simply double-checks that the `*string` returned from the `CRD.SpecIdentifierField()` method is not nil before adding in the Go code that constructs an ARN from a Name or ID field. Signed-off-by: Jay Pipes <jaypipes@gmail.com>
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The code which builds the input shapes for the GET_ATTRIBUTES and SET_ATTRIBUTES operations for attribute-based APIs was checking for a Name or ID field in order to set the value for ARN fields in the input shapes. However, some resources, like SNS' Subscription resources, do not have a Name or ID field.
This resulted in nil pointer dereferencing and panics when building the controller for SNS Subscriptions.
This patch simply double-checks that the
*stringreturned from theCRD.SpecIdentifierField()method is not nil before adding in the Go code that constructs an ARN from a Name or ID field.Related: aws-controllers-k8s/community#1491
Signed-off-by: Jay Pipes jaypipes@gmail.com
By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.