[BugFix] Fixes the API

[deeleeramone]

1. Why?:

   • The API completely broke.

2. What? (1-3 sentences or a bullet point list):

   • metadata.py is not unpacking the nested objects.

 AttributeError: 'LTIR' object has no attribute 'items'

3. Impact (1-2 sentences or a bullet point list):

   • The API works.

4. Testing Done:

Before:

After:

5. Reviewer Notes:

   • Please run all the tests yourself.

[montezdesousa]

I run the tests on develop and don't get any failure

[deeleeramone]

I run the tests on develop and don't get any failure

Are you sure you have the latest changes pulled locally? This can be clearly identified as an issue within metadata.py.

[montezdesousa]

Manage to reproduce in DEBUG_MODE