426     selected.sort()

   426     selected.sort()

   427 

   427 

   428     # Cut the revs at collected indices

   428     # Cut the revs at collected indices

   429     previdx = 0

   429     previdx = 0

   430     for idx in selected:

   430     for idx in selected:

   431         chunk = _trimchunk(revlog, revs, previdx, idx)

   432         chunk = _trimchunk(revlog, revs, previdx, idx)

   432         if chunk:

   433         if chunk:

   433             yield chunk

   434             yield chunk

   434 

   435 

   435         previdx = idx

   436         previdx = idx