Native ads not working without adUnit.sizes

[jaiminpanchal27]

Type of issue

Bug

Description

Test page: https://jsfiddle.net/6r217wza/
Native ads should not require size to be mentioned on adUnit. Above test page will work if you uncomment the adUnit.sizes

Debug mode shows callBids executed with no bidRequests. Were they filtered by labels or sizing?
Reason for filtering is here

[snapwich]

@jaiminpanchal27 the size mapping probably needs to be refactored. When I originally wrote it there was no such thing as mediaTypes, so it operates on adUnit.sizes alone. But now I guess it should expect and operate on one or the other?