Incorrect return tag in DocBlock for block_core_image_get_lightbox_settings()

[marian1]

The documented return type is array (@return array Filtered block data.), but block_core_image_get_lightbox_settings() may also return null.

The @return annotation should be updated to @return array|null to reflect the actual return types.

[abcd95]

Thanks, @marian1, for noticing the issue.

I think this might do the job -

@return array|null Filtered block data.

[westonruter]

Since this is on a block, I believe the change should be made directly to Gutenberg here: ​https://github.com/WordPress/gutenberg/blob/c27ad4007db70a4dcca7218f02407ee816cbdc1b/packages/block-library/src/image/index.php#L103

Then it will automatically get synced over to core.

[abcd95]

Thanks @westonruter, I figured this out when the tests started failing and they mentioned these files could not be modified from here.

I have created a ​PR there.

Closing this as completed via ​https://github.com/WordPress/gutenberg/pull/71073