- 
Committer:
Andrew Bennetts
 
- 
Date:
2009-06-17 03:53:51 UTC
 
- 
mto:
This revision was merged to the branch mainline in
revision
4452.
 
- 
Revision ID:
andrew.bennetts@canonical.com-20090617035351-09mh070abzv68feu
 
Move check onto base Branch class, and add a supports_set_append_revisions_only method to BranchFormat, as suggested by Robert.