diff mercurial/subrepo.py @ 17191:5884812686f7

peer: introduce peer methods to prepare for peer classes

This introduces a peer method into all repository classes, which currently
simply returns self. It also changes hg.repository so it now raises an
exception if the supplied paths does not resolve to a localrepo or descendant.

Finally, all call sites are changed to use the peer and local methods as
appropriate, where peer is used whenever the code is dealing with a remote
repository (even if it's on local disk).

--- a/mercurial/subrepo.py	Fri Jul 06 14:12:42 2012 -0500
+++ b/mercurial/subrepo.py	Fri Jul 13 21:46:53 2012 +0200
@@ -503,9 +503,10 @@
                                      % (subrelpath(self), srcurl))
                 parentrepo = self._repo._subparent
                 shutil.rmtree(self._repo.path)
-                other, self._repo = hg.clone(self._repo._subparent.ui, {},
-                                             other, self._repo.root,
-                                             update=False)
+                other, cloned = hg.clone(self._repo._subparent.ui, {},
+                                         other, self._repo.root,
+                                         update=False)
+                self._repo = cloned.local()
                 self._initrepo(parentrepo, source, create=True)
             else:
                 self._repo.ui.status(_('pulling subrepo %s from %s\n')