mercurial/revlog.py
changeset 5005 825516d16b25
parent 4996 a0d37976cd5b
child 5006 72082bfced9a
equal deleted inserted replaced
5004:4b1acb3ecb3c 5005:825516d16b25
    27     pass
    27     pass
    28 class LookupError(RevlogError):
    28 class LookupError(RevlogError):
    29     pass
    29     pass
    30 
    30 
    31 def getoffset(q):
    31 def getoffset(q):
    32     if q & 0xFFFF:
       
    33         raise RevlogError(_('incompatible revision flag %x') % q)
       
    34     return int(q >> 16)
    32     return int(q >> 16)
    35 
    33 
    36 def gettype(q):
    34 def gettype(q):
    37     return int(q & 0xFFFF)
    35     return int(q & 0xFFFF)
    38 
    36 
   905         # look up what we need to read
   903         # look up what we need to read
   906         text = None
   904         text = None
   907         rev = self.rev(node)
   905         rev = self.rev(node)
   908         base = self.base(rev)
   906         base = self.base(rev)
   909 
   907 
       
   908         # check rev flags
       
   909         if self.index[rev][0] & 0xFFFF:
       
   910             raise RevlogError(_('incompatible revision flag %x') % q)
       
   911 
   910         if self._inline:
   912         if self._inline:
   911             # we probably have the whole chunk cached
   913             # we probably have the whole chunk cached
   912             df = None
   914             df = None
   913         else:
   915         else:
   914             df = self.opener(self.datafile)
   916             df = self.opener(self.datafile)