Issue 5623 backend

[elzadj]

Description

Fixes

How Has This Been Tested?

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Test checklist

_ Front/Back Testing _

• Test the component in normal state in sidebar
• Test the component in hover state in sidebar (if hover exists)
• Check that the settings work on frontend
• Check that backend works and saves the settings after the editor reload
• Same 1-4 points for the toolbar
• Same 1-4 points on responsive
• Test the block inside the grid (Container + Row + Column)
• Test the block as a standalone block
• Duplicate the block, test that the settings of the first do not affect the second
• Test with 2 blocks of the same type

_ Pre-Code Testing _

• Test the component in normal state in sidebar
• Test the component in hover state in sidebar (if hover exists)
• Check that the settings work on frontend
• Check that backend works and saves the settings after the editor reload
• Same 1-4 points for the toolbar
• Same 1-4 points on responsive
• Test the block inside the grid (Container + Row + Column)
• Test the block as a standalone block
• Duplicate the block, test that the settings of the first do not affect the second
• Test with 2 blocks of the same type
• Check no commented code and no unnecessary imports
• Standards of the project have been followed
• No errors/warnings on console

Checklist

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings/errors
• I have added/updated tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes

Summary by CodeRabbit

• Bug Fixes
  • Improved stability by ensuring getDCMedia function returns null early if data is falsy, preventing potential errors.

[coderabbitai]

Walkthrough

The recent changes to getDCMedia.js add an early check for a falsy data value. If data is null or undefined, the function now immediately returns null. This adjustment ensures smoother handling of potentially invalid input, mitigating errors or unexpected behaviors downstream in the function's execution.

Changes

Files	Change Summary
src/extensions/DC/getDCMedia.js	Introduced a check for falsy data at the start of getDCMedia function, returning null early.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant getDCMedia
    participant DataHandler
    
    User->>getDCMedia: Call function with data
    getDCMedia-->>getDCMedia: Check if data is falsy
    alt Data is falsy
        getDCMedia-->>User: Return null
    else Data is valid
        getDCMedia->>DataHandler: Process data
        DataHandler-->>getDCMedia: Return processed data
        getDCMedia-->>User: Return result
    end

Poem

In code's meadow, data flows did bloom,
A quick check saves from falsy gloom.
Now early returns keep errors at bay,
getDCMedia leads in a smoother way.
🐇✨ Coding with care through night and day!

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[coderabbitai]

Actionable comments posted: 0

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 393dd8d and 8cde64c.

Files selected for processing (1)

• src/extensions/DC/getDCMedia.js (1 hunks)

Additional comments not posted (1)

src/extensions/DC/getDCMedia.js (1)

80-81: Adding an early return for falsy data values is a good defensive programming practice.

It helps prevent errors downstream by ensuring that only valid data is processed. This change aligns with robust error handling and input validation practices. Ensure that all callers of this function are aware that it can now explicitly return null.