fix(xo-server/rest-api): fix empty object's tasks list

Introduced by 1da05e239

Since task data were moved into properties, the relation between an object and
its tasks was incorrectly checked which led to an abnormal empty tasks list.

CHANGELOG.unreleased.md

@@ -13,6 +13,7 @@
 
 - [Import/VM] Fix `UUID_INVALID(VM, OpaqueRef:...)` error when importing from URL
 - [Proxies] Fix `xapi.getOrWaitObject is not a function` is not a function during deployment
+- [REST API] Fix empty object's tasks list
 
 ### Packages to release
 

packages/xo-server/src/xo-mixins/rest-api.mjs

@@ -620,7 +620,10 @@ export default class RestApi {
         const { query } = req
         const objectId = req.xoObject.id
         const tasks = app.tasks.list({
-          filter: every(_ => _.status === 'pending' && _.objectId === objectId, handleOptionalUserFilter(query.filter)),
+          filter: every(
+            _ => _.status === 'pending' && _.properties.objectId === objectId,
+            handleOptionalUserFilter(query.filter)
+          ),
           limit: ifDef(query.limit, Number),
         })
         await sendObjects(tasks, req, res, req.baseUrl + '/tasks')