Empty arrays in isPartOf property

[remibetin]

Context: #314 (comment)

At multiple times in equal-access.json, the isPartOf property contains a WCAG success criterion value AND an empty array.

Example:

wcag-act-rules/content-assets/wcag-act-rules/earl/equal-access.json

Lines 3871 to 3874 in cb40747

	"isPartOf": [
	"WCAG2:non-text-content",
	[]
	]

I understand from EARL Reporting Format – Test Criterion that isPartOf contains "strings, listing the WCAG success criteria that fail when the rule or procedure fails".

What is the purpose of an empty array in this context?

[daniel-montalvo]

Hello @tombrunet

Can you take a look at this to see if there is any missing info here?

[tombrunet]

But in our reporting. These were rules that we kept as ARIA / HTML spec issues that were not directly related to success criteria. They should not have shown up. Will be fixed by IBMa/equal-access#2193

[remibetin]

Thanks @tombrunet @daniel-montalvo. The fix is included in #321