Documentation update
- make it clear that you have to have an existing repo to clone
- don't try to put the same key in different directories
- explain the .mercurial-server file.
"""
Find all the changes in a node in a way portable across Mercurial versions
"""
def changes(repo, node):
start = repo.changectx(node).rev()
try:
end = len(repo.changelog)
except:
end = repo.changelog.count()
for rev in xrange(start, end):
yield repo.changectx(rev)