bundlerepo: add docstring for bundlerepository class
Differential Revision: https://phab.mercurial-scm.org/D1375
--- a/mercurial/bundlerepo.py Sat Nov 11 18:05:02 2017 -0800
+++ b/mercurial/bundlerepo.py Sat Nov 11 18:09:16 2017 -0800
@@ -256,6 +256,14 @@
return bundlefilespos
class bundlerepository(localrepo.localrepository):
+ """A repository instance that is a union of a local repo and a bundle.
+
+ Instances represent a read-only repository composed of a local repository
+ with the contents of a bundle file applied. The repository instance is
+ conceptually similar to the state of a repository after an
+ ``hg unbundle`` operation. However, the contents of the bundle are never
+ applied to the actual base repository.
+ """
def __init__(self, ui, repopath, bundlepath):
self._tempparent = None
try: