The return value of PullCommand is wrong when pulling over http
Created originally on Bitbucket by johnpeb (John Peberdy)
There is no "list of changesets:" line when pulling over http.
See attached for example output.
Currently using hg 2.1.1+41-63a1bed65fa3
We could instead use the "add changeset xxxx" lines. However this is only 12 character node prefix. We can resolve these to actual nodes, but not sure what to do if the 12 characters is ambiguous.
Attachments: pull.log