Error: Cannot destructure property 'data' of 'field.cmsContent' as it is undefined.

[dsasko]

On a freshly installed Lume with Simple Blog theme I get an error when trying to create a Post.

OS: MacOS v15.0.1
Deno: v2.0.0
Lume: v2.3.3

Error message

Cannot destructure property 'data' of 'field.cmsContent' as it is undefined.

Steps to reproduce

1. > deno run -A https://lume.land/init.ts
2. > (install a theme)
3. > (_config.ts)
4. > (Simple Blog)
5. > deno task cms
6. Open the CMS in a browser (http://localhost:3000/admin)
7. Navigate to Posts > Create post
8. Observe error in terminal

Error trace

ERROR TypeError: 2024-10-17T08:08:49.804Z [GET] http://localhost:3000/admin/collection/posts/create - Cannot destructure property 'data' of 'field.cmsContent' as it is undefined.
    at Object.init (https://deno.land/x/lume_theme_simple_blog@v0.15.5/_cms.ts:103:17)
    at prepareField (https://cdn.jsdelivr.net/gh/lumeland/cms@v0.7.0/core/utils/data.ts:69:17)
    at https://cdn.jsdelivr.net/gh/lumeland/cms@v0.7.0/core/templates/collection/create.ts:21:38
    at Array.map (<anonymous>)
    at template (https://cdn.jsdelivr.net/gh/lumeland/cms@v0.7.0/core/templates/collection/create.ts:21:23)
    at Object.handler (https://cdn.jsdelivr.net/gh/lumeland/cms@v0.7.0/core/routes/collection.ts:140:9)
    at eventLoopTick (ext:core/01_core.js:175:7)
    at async dispatch (https://jsr.io/@hono/hono/4.6.3/src/compose.ts:74:17)
    at async handler (https://jsr.io/@hono/hono/4.6.3/src/hono-base.ts:223:12)
    at async dispatch (https://jsr.io/@hono/hono/4.6.3/src/compose.ts:74:17)

[oscarotero]

Oops. This is due a change I had to do in the latest version of the CMS.
I just released a new version that fixes this issue. Just upgrade the theme to 0.15.6.
Sorry for the trouble.