It clearly did rule on the matter. It found against the Government because it deemed article 50 to be irrevocable. It would not have found against the Government if it had thought it revocable.
European Union (Notification of Withdrawal) Bill
Proceeding contribution from
John Redwood
(Conservative)
in the House of Commons on Tuesday, 7 February 2017.
It occurred during Debate on bills
and
Committee of the Whole House (HC) on European Union (Notification of Withdrawal) Bill.
Type
Proceeding contribution
Reference
621 c281 
Session
2016-17
Chamber / Committee
House of Commons chamber
Subjects
Librarians' tools
Timestamp
2017-02-09 10:22:54 +0000
URI
http://hansard.intranet.data.parliament.uk/Commons/2017-02-07/17020781000017
In Indexing
http://indexing.parliament.uk/Content/Edit/1?uri=http://hansard.intranet.data.parliament.uk/Commons/2017-02-07/17020781000017
In Solr
https://search.parliament.uk/claw/solr/?id=http://hansard.intranet.data.parliament.uk/Commons/2017-02-07/17020781000017