[pf/tfbridge] Error calling EncodePropertyMap: objectEncoder failed on property "cors_headers": Expected an Object PropertyValue, found [] ("{[]}")

[somatorio]

Describe what happened

I'm upgrading the plugin from 5.7.0 to 6.x, and got the following error when running pulumi preview

[pf/tfbridge] Error calling EncodePropertyMap: objectEncoder failed on property "cors_headers": Expected an Object PropertyValue, found [] ("{[]}")

I have tested upgrading to 5.49.0 (with the proper corrections to code) and it worked properly at preview, haven't tested applying the change (so it would change the state) and then upgrading to 6.4.1

Sample program

import * as cloudflare from "@pulumi/cloudflare";

const accountId = "<account id>";
export const emailDomainsAllowed: string[] = ["pronom.es"];

const csaAccessPolicy = new cloudflare.ZeroTrustAccessPolicy(
  "CSA-test-AccessPolicy",
  {
    accountId,
    name: "allow email domain",
    decision: "allow",
    includes: emailDomainsAllowed.map((domain) => ({
      emailDomain: { domain },
    })),
  }
);

new cloudflare.ZeroTrustAccessApplication("CSA-test", {
  accountId,
  type: "self_hosted",
  name: "CSA test",
  sessionDuration: "10h",
  httpOnlyCookieAttribute: true,
  policies: [{ id: csaAccessPolicy.id }],
  selfHostedDomains: ["test.pronom.es"],
});

Log output

No response

Affected Resource(s)

No response

Output of pulumi about

CLI          
Version      3.92.0
Go Version   go1.21.3
Go Compiler  gc

Plugins
NAME        VERSION
cloudflare  6.4.1
nodejs      unknown

Host     
OS       darwin
Version  15.5
Arch     arm64

This project is written in nodejs: executable='/Users/marco.martins/.nvm/versions/node/v20.12.2/bin/node' version='v20.12.2'

Current Stack: organization/marco_test/dev

TYPE                                                  URN
pulumi:pulumi:Stack                                   urn:pulumi:dev::marco_test::pulumi:pulumi:Stack::marco_test-dev
pulumi:providers:cloudflare                           urn:pulumi:dev::marco_test::pulumi:providers:cloudflare::default_5_7_0
cloudflare:index/accessApplication:AccessApplication  urn:pulumi:dev::marco_test::cloudflare:index/accessApplication:AccessApplication::CSA-test
cloudflare:index/accessPolicy:AccessPolicy            urn:pulumi:dev::marco_test::cloudflare:index/accessPolicy:AccessPolicy::CSA-test-AccessPolicy


Found no pending operations associated with dev

Backend        
Name           UK06601.local
URL            s3://<redacted>
User           marco.martins
Organizations  
Token type     personal

Dependencies:
NAME                VERSION
@types/node         18.19.112
typescript          5.8.3
@pulumi/cloudflare  6.4.1
@pulumi/pulumi      3.178.0

Pulumi locates its logs in /var/folders/1k/91jc9nxx5rx49nn8w5fj039c0000gp/T/ by default

Additional context

Workaround found:

1. pulumi stack export > stack.json
2. edit stack.json and remove the line "corsHeaders": [], from the outputs
3. pulumi stack import --file stack.json

Contributing

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[somatorio]

Just noticed that there is already an open issue about that: #1284
Will close this one and follow the older one