Bug fix: only fetch permissions for objects in table

[TimCsaky]

Description

when loading object table, after fetching objects we fetch object permissions.
If folder is empty and there are no objects, the call to fetch object permissions searches perms for all objects in entire COMS db.

Types of changes

Bug fix (non-breaking change which fixes an issue)

Checklist

• I have read the CONTRIBUTING doc
• I have checked that unit tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Further comments

[github-actions]

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[github-actions]

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Branches:	9.82% ( 81 / 825 )

[codeclimate]

Code Climate has analyzed commit 5826903 and detected 0 issues on this pull request.

The test coverage on the diff in this pull request is 0.0% (50% is the threshold).

This pull request will bring the total coverage in the repository to 24.2% (0.0% change).

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