r/aws_kms_key: Updating a tag value to an empty string ("") results in timeout

[ewbankkit]

Updating an aws_kms_key's tag value to an empty string ("") results in a timeout:

% make testacc TESTARGS='-run=TestAccKMSKey_updateTagsEmptyValue' PKG=kms
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go test ./internal/service/kms/... -v -count 1 -parallel 20  -run=TestAccKMSKey_updateTagsEmptyValue -timeout 180m
=== RUN   TestAccKMSKey_updateTagsEmptyValue
=== PAUSE TestAccKMSKey_updateTagsEmptyValue
=== CONT  TestAccKMSKey_updateTagsEmptyValue
    key_test.go:567: Step 2/2 error: Error running apply: exit status 1
        
        Error: updating tags for KMS (Key Management) Key (dae6edc1-1539-49d5-ab81-402e985bb109): waiting for resource (dae6edc1-1539-49d5-ab81-402e985bb109) tag propagation: timeout while waiting for state to become 'TRUE' (last state: 'FALSE', timeout: 10m0s)
        
          with aws_kms_key.test,
          on terraform_plugin_test.tf line 2, in resource "aws_kms_key" "test":
           2: resource "aws_kms_key" "test" {
        
--- FAIL: TestAccKMSKey_updateTagsEmptyValue (663.29s)
FAIL
FAIL	github.com/hashicorp/terraform-provider-aws/internal/service/kms	669.892s
FAIL
make: *** [testacc] Error 1

Relates #26174.
Relates #33167.
Relates #30793.

[github-actions]

Community Note

Voting for Prioritization

• Please vote on this issue by adding a 👍 reaction to the original post to help the community and maintainers prioritize this request.
• Please see our prioritization guide for information on how we prioritize.
• Please do not leave "+1" or other comments that do not add relevant new information or questions, they generate extra noise for issue followers and do not help prioritize the request.

Volunteering to Work on This Issue

• If you are interested in working on this issue, please leave a comment.
• If this would be your first contribution, please review the contribution guide.

[github-actions]

This functionality has been released in v5.15.0 of the Terraform AWS Provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

For further feature requests or bug reports with this functionality, please create a new GitHub issue following the template. Thank you!

[github-actions]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.