[Issue] Revision-based ACA deployment is not working in latest release

[puicchan]

• Make sure you've installed the latest version using instructions

Output from azd version
azd version 1.21.3 (commit b01891f)

Describe the bug
Working on blue/green deployment blog. Everything is working fine with version 1.21.0 but hit below error after upgrading to latest release 1.21.3

Deploying services (azd deploy)

  (x) Failed: Deploying service web

ERROR: error executing step command 'deploy --all': failed deploying service 'web': updating container app service: getting container app: getting container app: parameter containerAppName cannot be empty

When using 1.21.0

[JeffreyCA]

To help narrow things down a bit more, does 1.21.1 or 1.21.2 work?

[rajeshkamal5050]

Thanks for looking @JeffreyCA suspecting something wrt recent foundry changes could have caused it? cc @wbreza @weikanglim

[JeffreyCA]

Thanks for looking @JeffreyCA suspecting something wrt recent foundry changes could have caused it? cc @wbreza @weikanglim

Possibly #6154 if it fails with 1.21.2 but succeeds with 1.21.1

[puicchan]

Confirming 1.21.1 works as well.

[rajeshkamal5050]

@puicchan can you try this fix and validate? - #6255 (comment)

[puicchan]

@puicchan can you try this fix and validate? - #6255 (comment)

@wbreza thank you for quick turning. Tested and working. :)