vpc/dhcp_options: Fix panic

[YakDriver]

Description

Relations

Closes #39343

References

Output from Acceptance Testing

% make t T=TestAccVPCDHCPOptions_ K=vpc P=14
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.22.7 test ./internal/service/ec2/... -v -count 1 -parallel 14 -run='TestAccVPCDHCPOptions_'  -timeout 360m
=== RUN   TestAccVPCDHCPOptions_basic
=== PAUSE TestAccVPCDHCPOptions_basic
=== RUN   TestAccVPCDHCPOptions_full
=== PAUSE TestAccVPCDHCPOptions_full
=== RUN   TestAccVPCDHCPOptions_tags
=== PAUSE TestAccVPCDHCPOptions_tags
=== RUN   TestAccVPCDHCPOptions_disappears
=== PAUSE TestAccVPCDHCPOptions_disappears
=== CONT  TestAccVPCDHCPOptions_basic
=== CONT  TestAccVPCDHCPOptions_tags
=== CONT  TestAccVPCDHCPOptions_disappears
=== CONT  TestAccVPCDHCPOptions_full
--- PASS: TestAccVPCDHCPOptions_disappears (17.05s)
--- PASS: TestAccVPCDHCPOptions_basic (19.54s)
--- PASS: TestAccVPCDHCPOptions_full (19.55s)
--- PASS: TestAccVPCDHCPOptions_tags (40.61s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	45.780s

[github-actions]

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[ewbankkit]

LGTM 🚀.

% make testacc TESTARGS='-run=TestAccVPCDHCPOptions' PKG=ec2 ACCTEST_PARALLELISM=3
make: Verifying source code with gofmt...
==> Checking that code complies with gofmt requirements...
TF_ACC=1 go1.22.7 test ./internal/service/ec2/... -v -count 1 -parallel 3  -run=TestAccVPCDHCPOptions -timeout 360m
=== RUN   TestAccVPCDHCPOptionsAssociation_basic
=== PAUSE TestAccVPCDHCPOptionsAssociation_basic
=== RUN   TestAccVPCDHCPOptionsAssociation_Disappears_vpc
=== PAUSE TestAccVPCDHCPOptionsAssociation_Disappears_vpc
=== RUN   TestAccVPCDHCPOptionsAssociation_Disappears_dhcp
=== PAUSE TestAccVPCDHCPOptionsAssociation_Disappears_dhcp
=== RUN   TestAccVPCDHCPOptionsAssociation_disappears
=== PAUSE TestAccVPCDHCPOptionsAssociation_disappears
=== RUN   TestAccVPCDHCPOptionsAssociation_default
=== PAUSE TestAccVPCDHCPOptionsAssociation_default
=== RUN   TestAccVPCDHCPOptionsDataSource_basic
=== PAUSE TestAccVPCDHCPOptionsDataSource_basic
=== RUN   TestAccVPCDHCPOptionsDataSource_filter
=== PAUSE TestAccVPCDHCPOptionsDataSource_filter
=== RUN   TestAccVPCDHCPOptions_basic
=== PAUSE TestAccVPCDHCPOptions_basic
=== RUN   TestAccVPCDHCPOptions_full
=== PAUSE TestAccVPCDHCPOptions_full
=== RUN   TestAccVPCDHCPOptions_tags
=== PAUSE TestAccVPCDHCPOptions_tags
=== RUN   TestAccVPCDHCPOptions_disappears
=== PAUSE TestAccVPCDHCPOptions_disappears
=== CONT  TestAccVPCDHCPOptionsAssociation_basic
=== CONT  TestAccVPCDHCPOptionsDataSource_filter
=== CONT  TestAccVPCDHCPOptions_tags
--- PASS: TestAccVPCDHCPOptionsAssociation_basic (17.68s)
=== CONT  TestAccVPCDHCPOptionsAssociation_disappears
--- PASS: TestAccVPCDHCPOptionsDataSource_filter (19.71s)
=== CONT  TestAccVPCDHCPOptionsDataSource_basic
--- PASS: TestAccVPCDHCPOptions_tags (31.00s)
=== CONT  TestAccVPCDHCPOptionsAssociation_default
--- PASS: TestAccVPCDHCPOptionsDataSource_basic (13.57s)
=== CONT  TestAccVPCDHCPOptions_disappears
--- PASS: TestAccVPCDHCPOptionsAssociation_disappears (16.27s)
=== CONT  TestAccVPCDHCPOptions_full
--- PASS: TestAccVPCDHCPOptions_disappears (21.50s)
=== CONT  TestAccVPCDHCPOptionsAssociation_Disappears_dhcp
--- PASS: TestAccVPCDHCPOptions_full (24.05s)
=== CONT  TestAccVPCDHCPOptionsAssociation_Disappears_vpc
--- PASS: TestAccVPCDHCPOptionsAssociation_default (28.73s)
=== CONT  TestAccVPCDHCPOptions_basic
--- PASS: TestAccVPCDHCPOptionsAssociation_Disappears_dhcp (20.49s)
--- PASS: TestAccVPCDHCPOptionsAssociation_Disappears_vpc (18.47s)
--- PASS: TestAccVPCDHCPOptions_basic (17.67s)
PASS
ok  	github.com/hashicorp/terraform-provider-aws/internal/service/ec2	82.830s

[github-actions]

This functionality has been released in v5.69.0 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!