diff mercurial/exchange.py @ 26643:d2e16419d3f4

clonebundle: support bundle2

exchange.readbundle() can return 2 different types. We weren't handling
the bundle2 case. Handle it.

At some point we'll likely want a generic API for applying a bundle from
a file handle. For now, create another one-off until we figure out what
the unified bundle API should look like (addressing this is a can of
worms I don't want to open right now).

--- a/mercurial/exchange.py	Mon Oct 05 21:31:32 2015 -0700
+++ b/mercurial/exchange.py	Tue Oct 13 10:41:54 2015 -0700
@@ -1653,7 +1653,11 @@
             try:
                 fh = urlmod.open(ui, url)
                 cg = readbundle(ui, fh, 'stream')
-                changegroup.addchangegroup(repo, cg, 'clonebundles', url)
+
+                if isinstance(cg, bundle2.unbundle20):
+                    bundle2.processbundle(repo, cg, lambda: tr)
+                else:
+                    changegroup.addchangegroup(repo, cg, 'clonebundles', url)
                 tr.close()
                 return True
             except urllib2.HTTPError as e: