WebIDL Section 3.2.2: "sequence" as an attribute prohibited

[aboba]

From Shijun Sun:

The WebIDL specification Section 3.2.2 third paragraph states that “sequence” as attribute is explicitly prohibited:
(see http://www.w3.org/TR/WebIDL/#idl-attributes):

"The type of the attribute MUST NOT be a sequence type or nullable sequence type, and it MUST NOT be a union type if one of its member types (or one of its member types’s member types, and so on) is a sequence type or nullable sequence type."

There are a few places in the current spec, RTCIceTransport and RTCIceListener, where we should consider changing the attributes to methods, for example, getXXXX() that returns a sequence or object.

[aboba]

From Shijun:

Here is the text from WebIDL (http://www.w3.org/TR/WebIDL/) Section 3.2.2:

"The type of the attribute MUST NOT be a sequence type or nullable sequence type, and it MUST NOT be a union type if one of its member types (or one of its member types’s member types, and so on) is a sequence type or nullable sequence type."

Proposed fix:

partial interface RTCIceTransport {
sequence getLocalCandidates ();
sequence getRemoteCandidates ();
}

partial interface RTCIceListener {
sequence getLocalCandidates ();
}