Fix handling of 'start' parameter for markdown lists.
Review Request #6761 — Created Jan. 12, 2015 and submitted — Latest diff uploaded
If a list starts at something other than '1', we'd fail, treating a Node.Attr
instance as if it were an int. This change fixes the types to actually fetch
the correct value.
- Set up a markdown list starting at '2' and saw that it no longer failed.
- Ran unit tests.