2288 

  2288 

  2289         # if revlog format changes, client will have to check version

  2289         # if revlog format changes, client will have to check version

  2290         # and format flags on "stream" capability, and use

  2290         # and format flags on "stream" capability, and use

  2291         # uncompressed only if compatible.

  2291         # uncompressed only if compatible.

  2292 

  2292 

  2293         if stream and not heads:

  2297         if stream and not heads:

  2294             # 'stream' means remote revlog format is revlogv1 only

  2298             # 'stream' means remote revlog format is revlogv1 only

  2295             if remote.capable('stream'):

  2299             if remote.capable('stream'):

  2296                 return self.stream_in(remote, set(('revlogv1',)))

  2300                 return self.stream_in(remote, set(('revlogv1',)))

  2297             # otherwise, 'streamreqs' contains the remote revlog format

  2301             # otherwise, 'streamreqs' contains the remote revlog format