[presentation-api] Only allow one PresentationAvailability per PresentationRequest

mfoltzgoogle has just created a new issue for 
https://github.com/w3c/presentation-api:

== Only allow one PresentationAvailability per PresentationRequest ==
The way the `getAvailability` algorithm is written [1], calling it 
multiple times on the same `PresentationRequest` will create multiple 
`PresentationAvailability` objects.  I think the intention is that 
there should be at most one created per `PresentationRequest`.

A small update to the algorithm should resolve this issue.

[1] 
https://www.w3.org/TR/presentation-api/#getting-the-presentation-displays-availability-information

Please view or discuss this issue at 
https://github.com/w3c/presentation-api/issues/269 using your GitHub 
account

Received on Thursday, 25 February 2016 17:02:18 UTC