Unknown error compiling custom code. (Authentication and Custom Actions)

[nev-21]

Has your issue been reported?

• I have searched the existing issues and confirm it has not been reported.
• I give permission for members of the FlutterFlow team to access and test my project for the sole purpose of investigating this issue.

Current Behavior

I was struggling to discover the cause of this issue it takes me a lot of time.

Current Behaviour
When "Custom Authentication" is enabled in app settings menu, the custom actions doesnt compile, this error appear:

Unknown error compiling custom code. A common cause is a custom widget or action whose name in the code does not match the name provided in the editor.

Expected Behavior

That FF compiles custom actions correctly even with custom authentication enabled.

Steps to Reproduce

1. Open FF dashboard
2. Create a blank project
3. Add a blank page called Login
4. Go to AppSettings/Authentication and enable it
5. Put Login Page into entry page
6. Put Home page into loggeIn page
7. Go to custom code
8. Add a blank action (that dont do nothing) with any name and save it
9. Click compile
10. You will see the error
11. Go to AppSettings, turn off authentication
12. Go to the custom action and change its name and save it
13. Click compile
14. The error disappear

Reproducible from Blank

• The steps to reproduce above start from a blank project.

Bug Report Code (Required)

IT40k8jcw4lPn7wB1pDMbMExqCU5Jm49becSmu5raDYvCIyqOph/fsjeUBFoOP2iTWlhHEybglsB/96PhobxV8IEGAqcQYBywc9caDnyJHq8Rr6hOpGORER6O99gf1Cm4JmJ2iRSIbZoSnw9wGeUfN6XSnPDGZu/Zwh9f6PHaOI=

Context

It is a super bad behaviour to compile actions, so I cant know if the compilation of my app is wrong. And I dont know if it is affecting my app code in some way.

Visual documentation

Additional Info

No response

Environment

- FlutterFlow version: 4.0
- Platform: Web
- Browser name and version: Chrome Versión 120.0.6099.217 
- Operating system and version affected: Windows 11

[Franco98404]

I have the error too

[BenjaminAlvarezDiaz]

me too

[dfeinberg5]

I'm also running into this error with a custom widget

[silva8]

I have a similar issue, but only when I choose Custom Authentication Type.

When I create an empty custom action having Custom Authentication Type I get Unknown compilation error, it does not happen for example with Supabase Authentication Type.

[treyhendon]

As an example, the DottedBorderWidget tutorial does not compile when custom authentication is enabled, but as soon as authentication is disabled, DottedBorderWidget compiles correctly.

[hariprasadms]

Hi @treyhendon - Apologies for the delayed response to this issue. Are you still encountering the issue? I have recently tested it, but I couldn't replicate the problem.

[treyhendon]

No worries! Thanks for following up.

Unfortunately, still receiving the "Unknown error" pill when hovering over the [now failed] compile button.

Once clicked to view errors, the list modal is blank with "Cancel" and "Try compile again" options.

If it helps, here are my authentication settings as well (I'm using a self-hosted Keycloak instance):

And User definition:

[nev-21]

Hi @hariprasadms
I'm also still seeing the problem

[treyhendon]

Great news, v4.1 seems to have resolved this issue. Maybe we can get an explanation?

[aemelyanovff]

@nev-21 Thanks for reporting the issue, and thanks for the detailed steps to reproduce. It's been fixed in the last update - I can no longer reproduce it in your project.

Everyone else: if this issue still occurs in your project, please create a new issue with new steps to reproduce.

[ChecoG88]

I have the same issue, sorry but I don't know to create a new issue.