605         self.ui.debug('part header size: %i\n' % headersize)

   605         self.ui.debug('part header size: %i\n' % headersize)

   606         if headersize:

   606         if headersize:

   607             return self._readexact(headersize)

   607             return self._readexact(headersize)

   608         return None

   608         return None

   609 

   609 

   610 

   612 

   611 class bundlepart(object):

   613 class bundlepart(object):

   612     """A bundle2 part contains application level payload

   614     """A bundle2 part contains application level payload

   613 

   615 

   614     The part `type` is used to route the part to the application level

   616     The part `type` is used to route the part to the application level