mercurial/localrepo.py
changeset 13271 952baa2f3325
parent 13253 61c9bc3da402
child 13272 5ccdca7df211
--- a/mercurial/localrepo.py	Sun Jan 16 15:45:26 2011 +0100
+++ b/mercurial/localrepo.py	Sun Jan 16 17:26:34 2011 +0100
@@ -1672,6 +1672,8 @@
         """Add the changegroup returned by source.read() to this repo.
         srctype is a string like 'push', 'pull', or 'unbundle'.  url is
         the URL of the repo where this changegroup is coming from.
+        If lock is not None, the function takes ownership of the lock
+        and releases it after the changegroup is added.
 
         Return an integer summarizing the change to this repo:
         - nothing changed or no source: 0