Mercurial > hg > mercurial-crew-with-dirclash

diff mercurial/localrepo.py @ 1461:02099220ad49

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Implementing clone -r, which clones all changesets needed to reach a particular revision.
author Eric Hopper <hopper@omnifarious.org>
date Fri, 07 Oct 2005 19:51:09 -0700
parents 40d08cf1c544
children 12a8d772fa32
line wrap: on
line diff
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -850,7 +850,7 @@ class localrepository:
         # this is the set of all roots we have to push
         return subset
 
-    def pull(self, remote):
+    def pull(self, remote, heads = None):
         lock = self.lock()
 
         # if we have an empty repo, fetch everything
@@ -864,7 +864,10 @@ class localrepository:
             self.ui.status("no changes found\n")
             return 1
 
-        cg = remote.changegroup(fetch)
+        if heads is None:
+            cg = remote.changegroup(fetch)
+        else:
+            cg = remote.changegroupsubset(fetch, heads)
         return self.addchangegroup(cg)
 
     def push(self, remote, force=False):