azurerm_linux_function_app fix #14812 by using length check for SiteConfig and ApplicationStack.

[lonegunmanb]

fix #14812 by using length check for SiteConfig and ApplicationStack.

Acc test:

=== RUN TestAccLinuxFunctionApp_basicBasicPlan
=== PAUSE TestAccLinuxFunctionApp_basicBasicPlan
=== CONT TestAccLinuxFunctionApp_basicBasicPlan
--- PASS: TestAccLinuxFunctionApp_basicBasicPlan (356.81s)
=== RUN TestAccLinuxFunctionApp_basicConsumptionPlan
=== PAUSE TestAccLinuxFunctionApp_basicConsumptionPlan
=== CONT TestAccLinuxFunctionApp_basicConsumptionPlan
--- PASS: TestAccLinuxFunctionApp_basicConsumptionPlan (310.72s)
=== RUN TestAccLinuxFunctionApp_basicElasticPremiumPlan
=== PAUSE TestAccLinuxFunctionApp_basicElasticPremiumPlan
=== CONT TestAccLinuxFunctionApp_basicElasticPremiumPlan
--- PASS: TestAccLinuxFunctionApp_basicElasticPremiumPlan (317.92s)
=== RUN TestAccLinuxFunctionApp_basicPremiumAppServicePlan
=== PAUSE TestAccLinuxFunctionApp_basicPremiumAppServicePlan
=== CONT TestAccLinuxFunctionApp_basicPremiumAppServicePlan
--- PASS: TestAccLinuxFunctionApp_basicPremiumAppServicePlan (257.96s)
=== RUN TestAccLinuxFunctionApp_basicStandardPlan
=== PAUSE TestAccLinuxFunctionApp_basicStandardPlan
=== CONT TestAccLinuxFunctionApp_basicStandardPlan
--- PASS: TestAccLinuxFunctionApp_basicStandardPlan (372.58s)
=== RUN TestAccLinuxFunctionApp_withAppSettingsBasic
=== PAUSE TestAccLinuxFunctionApp_withAppSettingsBasic
=== CONT TestAccLinuxFunctionApp_withAppSettingsBasic
--- PASS: TestAccLinuxFunctionApp_withAppSettingsBasic (286.59s)
=== RUN TestAccLinuxFunctionApp_withAppSettingsConsumption
=== PAUSE TestAccLinuxFunctionApp_withAppSettingsConsumption
=== CONT TestAccLinuxFunctionApp_withAppSettingsConsumption
--- PASS: TestAccLinuxFunctionApp_withAppSettingsConsumption (326.33s)
=== RUN TestAccLinuxFunctionApp_withAppSettingsElasticPremiumPlan
=== PAUSE TestAccLinuxFunctionApp_withAppSettingsElasticPremiumPlan
=== CONT TestAccLinuxFunctionApp_withAppSettingsElasticPremiumPlan
--- PASS: TestAccLinuxFunctionApp_withAppSettingsElasticPremiumPlan (335.97s)
=== RUN TestAccLinuxFunctionApp_withAppSettingsPremiumPlan
=== PAUSE TestAccLinuxFunctionApp_withAppSettingsPremiumPlan
=== CONT TestAccLinuxFunctionApp_withAppSettingsPremiumPlan
--- PASS: TestAccLinuxFunctionApp_withAppSettingsPremiumPlan (345.07s)
=== RUN TestAccLinuxFunctionApp_withAppSettingsStandardPlan
=== PAUSE TestAccLinuxFunctionApp_withAppSettingsStandardPlan
=== CONT TestAccLinuxFunctionApp_withAppSettingsStandardPlan
--- PASS: TestAccLinuxFunctionApp_withAppSettingsStandardPlan (288.15s)
=== RUN TestAccLinuxFunctionApp_withBackupElasticPremiumPlan
=== PAUSE TestAccLinuxFunctionApp_withBackupElasticPremiumPlan
=== CONT TestAccLinuxFunctionApp_withBackupElasticPremiumPlan
--- PASS: TestAccLinuxFunctionApp_withBackupElasticPremiumPlan (263.06s)
=== RUN TestAccLinuxFunctionApp_withBackupPremiumPlan
=== PAUSE TestAccLinuxFunctionApp_withBackupPremiumPlan
=== CONT TestAccLinuxFunctionApp_withBackupPremiumPlan
--- PASS: TestAccLinuxFunctionApp_withBackupPremiumPlan (324.51s)
=== RUN TestAccLinuxFunctionApp_withBackupStandardPlan
=== PAUSE TestAccLinuxFunctionApp_withBackupStandardPlan
=== CONT TestAccLinuxFunctionApp_withBackupStandardPlan
--- PASS: TestAccLinuxFunctionApp_withBackupStandardPlan (345.43s)
=== RUN TestAccLinuxFunctionApp_consumptionComplete
=== PAUSE TestAccLinuxFunctionApp_consumptionComplete
=== CONT TestAccLinuxFunctionApp_consumptionComplete
--- PASS: TestAccLinuxFunctionApp_consumptionComplete (265.16s)
=== RUN TestAccLinuxFunctionApp_consumptionCompleteUpdate
=== PAUSE TestAccLinuxFunctionApp_consumptionCompleteUpdate
=== CONT TestAccLinuxFunctionApp_consumptionCompleteUpdate
--- PASS: TestAccLinuxFunctionApp_consumptionCompleteUpdate (579.87s)
=== RUN TestAccLinuxFunctionApp_elasticPremiumComplete
=== PAUSE TestAccLinuxFunctionApp_elasticPremiumComplete
=== CONT TestAccLinuxFunctionApp_elasticPremiumComplete
--- PASS: TestAccLinuxFunctionApp_elasticPremiumComplete (323.53s)
=== RUN TestAccLinuxFunctionApp_standardComplete
=== PAUSE TestAccLinuxFunctionApp_standardComplete
=== CONT TestAccLinuxFunctionApp_standardComplete
--- PASS: TestAccLinuxFunctionApp_standardComplete (387.84s)
=== RUN TestAccLinuxFunctionApp_withAuthSettingsStandard
=== PAUSE TestAccLinuxFunctionApp_withAuthSettingsStandard
=== CONT TestAccLinuxFunctionApp_withAuthSettingsStandard
--- PASS: TestAccLinuxFunctionApp_withAuthSettingsStandard (281.66s)
=== RUN TestAccLinuxFunctionApp_withAuthSettingsConsumption
=== PAUSE TestAccLinuxFunctionApp_withAuthSettingsConsumption
=== CONT TestAccLinuxFunctionApp_withAuthSettingsConsumption
--- PASS: TestAccLinuxFunctionApp_withAuthSettingsConsumption (249.88s)
=== RUN TestAccLinuxFunctionApp_builtInLogging
=== PAUSE TestAccLinuxFunctionApp_builtInLogging
=== CONT TestAccLinuxFunctionApp_builtInLogging
--- PASS: TestAccLinuxFunctionApp_builtInLogging (277.67s)
=== RUN TestAccLinuxFunctionApp_withConnectionStrings
=== PAUSE TestAccLinuxFunctionApp_withConnectionStrings
=== CONT TestAccLinuxFunctionApp_withConnectionStrings
--- PASS: TestAccLinuxFunctionApp_withConnectionStrings (286.29s)
=== RUN TestAccLinuxFunctionApp_withUserIdentity
=== PAUSE TestAccLinuxFunctionApp_withUserIdentity
=== CONT TestAccLinuxFunctionApp_withUserIdentity
--- PASS: TestAccLinuxFunctionApp_withUserIdentity (340.90s)
=== RUN TestAccLinuxFunctionApp_withConnectionStringsUpdate
=== PAUSE TestAccLinuxFunctionApp_withConnectionStringsUpdate
=== CONT TestAccLinuxFunctionApp_withConnectionStringsUpdate
--- PASS: TestAccLinuxFunctionApp_withConnectionStringsUpdate (814.11s)
=== RUN TestAccLinuxFunctionApp_dailyTimeQuotaConsumptionPlan
=== PAUSE TestAccLinuxFunctionApp_dailyTimeQuotaConsumptionPlan
=== CONT TestAccLinuxFunctionApp_dailyTimeQuotaConsumptionPlan
--- PASS: TestAccLinuxFunctionApp_dailyTimeQuotaConsumptionPlan (313.44s)
=== RUN TestAccLinuxFunctionApp_dailyTimeQuotaElasticPremiumPlan
=== PAUSE TestAccLinuxFunctionApp_dailyTimeQuotaElasticPremiumPlan
=== CONT TestAccLinuxFunctionApp_dailyTimeQuotaElasticPremiumPlan
--- PASS: TestAccLinuxFunctionApp_dailyTimeQuotaElasticPremiumPlan (327.49s)
=== RUN TestAccLinuxFunctionApp_healthCheckPath
=== PAUSE TestAccLinuxFunctionApp_healthCheckPath
=== CONT TestAccLinuxFunctionApp_healthCheckPath
--- PASS: TestAccLinuxFunctionApp_healthCheckPath (339.19s)
=== RUN TestAccLinuxFunctionApp_healthCheckPathWithEviction
=== PAUSE TestAccLinuxFunctionApp_healthCheckPathWithEviction
=== CONT TestAccLinuxFunctionApp_healthCheckPathWithEviction
--- PASS: TestAccLinuxFunctionApp_healthCheckPathWithEviction (343.52s)
=== RUN TestAccLinuxFunctionApp_healthCheckPathWithEvictionUpdate
=== PAUSE TestAccLinuxFunctionApp_healthCheckPathWithEvictionUpdate
=== CONT TestAccLinuxFunctionApp_healthCheckPathWithEvictionUpdate
--- PASS: TestAccLinuxFunctionApp_healthCheckPathWithEvictionUpdate (646.76s)
=== RUN TestAccLinuxFunctionApp_appServiceLogging
=== PAUSE TestAccLinuxFunctionApp_appServiceLogging
=== CONT TestAccLinuxFunctionApp_appServiceLogging
--- PASS: TestAccLinuxFunctionApp_appServiceLogging (353.26s)
=== RUN TestAccLinuxFunctionApp_appServiceLoggingUpdate
=== PAUSE TestAccLinuxFunctionApp_appServiceLoggingUpdate
=== CONT TestAccLinuxFunctionApp_appServiceLoggingUpdate
--- PASS: TestAccLinuxFunctionApp_appServiceLoggingUpdate (648.88s)
=== RUN TestAccLinuxFunctionApp_appStackDotNet31
=== PAUSE TestAccLinuxFunctionApp_appStackDotNet31
=== CONT TestAccLinuxFunctionApp_appStackDotNet31
--- PASS: TestAccLinuxFunctionApp_appStackDotNet31 (365.00s)
=== RUN TestAccLinuxFunctionApp_appStackDotNet6
=== PAUSE TestAccLinuxFunctionApp_appStackDotNet6
=== CONT TestAccLinuxFunctionApp_appStackDotNet6
--- PASS: TestAccLinuxFunctionApp_appStackDotNet6 (338.80s)
=== RUN TestAccLinuxFunctionApp_appStackPython
=== PAUSE TestAccLinuxFunctionApp_appStackPython
=== CONT TestAccLinuxFunctionApp_appStackPython
--- PASS: TestAccLinuxFunctionApp_appStackPython (362.41s)
=== RUN TestAccLinuxFunctionApp_appStackPythonUpdate
=== PAUSE TestAccLinuxFunctionApp_appStackPythonUpdate
=== CONT TestAccLinuxFunctionApp_appStackPythonUpdate
--- PASS: TestAccLinuxFunctionApp_appStackPythonUpdate (555.62s)
=== RUN TestAccLinuxFunctionApp_appStackNode
=== PAUSE TestAccLinuxFunctionApp_appStackNode
=== CONT TestAccLinuxFunctionApp_appStackNode
--- PASS: TestAccLinuxFunctionApp_appStackNode (348.15s)
=== RUN TestAccLinuxFunctionApp_appStackNodeUpdate
=== PAUSE TestAccLinuxFunctionApp_appStackNodeUpdate
=== CONT TestAccLinuxFunctionApp_appStackNodeUpdate
--- PASS: TestAccLinuxFunctionApp_appStackNodeUpdate (438.19s)
=== RUN TestAccLinuxFunctionApp_appStackJava
=== PAUSE TestAccLinuxFunctionApp_appStackJava
=== CONT TestAccLinuxFunctionApp_appStackJava
--- PASS: TestAccLinuxFunctionApp_appStackJava (294.01s)
=== RUN TestAccLinuxFunctionApp_appStackJavaUpdate
=== PAUSE TestAccLinuxFunctionApp_appStackJavaUpdate
=== CONT TestAccLinuxFunctionApp_appStackJavaUpdate
--- PASS: TestAccLinuxFunctionApp_appStackJavaUpdate (434.21s)
=== RUN TestAccLinuxFunctionApp_appStackDocker
=== PAUSE TestAccLinuxFunctionApp_appStackDocker
=== CONT TestAccLinuxFunctionApp_appStackDocker
--- PASS: TestAccLinuxFunctionApp_appStackDocker (343.84s)
=== RUN TestAccLinuxFunctionApp_appStackDockerManagedServiceIdentity
=== PAUSE TestAccLinuxFunctionApp_appStackDockerManagedServiceIdentity
=== CONT TestAccLinuxFunctionApp_appStackDockerManagedServiceIdentity
--- PASS: TestAccLinuxFunctionApp_appStackDockerManagedServiceIdentity (275.85s)
=== RUN TestAccLinuxFunctionApp_appStackPowerShellCore
=== PAUSE TestAccLinuxFunctionApp_appStackPowerShellCore
=== CONT TestAccLinuxFunctionApp_appStackPowerShellCore
--- PASS: TestAccLinuxFunctionApp_appStackPowerShellCore (345.33s)
=== RUN TestAccLinuxFunctionApp_updateServicePlan
=== PAUSE TestAccLinuxFunctionApp_updateServicePlan
=== CONT TestAccLinuxFunctionApp_updateServicePlan
--- PASS: TestAccLinuxFunctionApp_updateServicePlan (560.50s)
=== RUN TestAccLinuxFunctionApp_updateStorageAccount
=== PAUSE TestAccLinuxFunctionApp_updateStorageAccount
=== CONT TestAccLinuxFunctionApp_updateStorageAccount
--- PASS: TestAccLinuxFunctionApp_updateStorageAccount (474.39s)
=== RUN TestAccLinuxFunctionApp_consumptionPlanBackupShouldError
=== PAUSE TestAccLinuxFunctionApp_consumptionPlanBackupShouldError
=== CONT TestAccLinuxFunctionApp_consumptionPlanBackupShouldError
--- PASS: TestAccLinuxFunctionApp_consumptionPlanBackupShouldError (202.03s)
=== RUN TestAccLinuxFunctionApp_basicPlanBackupShouldError
=== PAUSE TestAccLinuxFunctionApp_basicPlanBackupShouldError
=== CONT TestAccLinuxFunctionApp_basicPlanBackupShouldError
--- PASS: TestAccLinuxFunctionApp_basicPlanBackupShouldError (220.52s)
PASS

Process finished with the exit code 0

[jackofallops]

Thanks @lonegunmanb - this LGTM 👍

[github-actions]

This functionality has been released in v2.93.0 of the Terraform 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 pull request because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active contributions.
If you have found a problem that seems related to this change, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.