mercurial/revlog.py

31753:5d11b5edcb0b

                node = entry[7]

                # (Possibly) reuse the delta from the revlog if allowed and
                # the revlog chunk is a delta.
                cachedelta = None
                text = None
                if populatecachedelta:
                    dp = self.deltaparent(rev)
                    if dp != nullrev:
                        cachedelta = (dp, str(self._chunk(rev)))

                if not cachedelta:
                    text = self.revision(rev)

                ifh = destrevlog.opener(destrevlog.indexfile, 'a+',
                                        checkambig=False)
                dfh = None
                if not destrevlog._inline:
                    dfh = destrevlog.opener(destrevlog.datafile, 'a+')
                try:
                    destrevlog._addrevision(node, text, tr, linkrev, p1, p2,
                                            flags, cachedelta, ifh, dfh)
                finally:
                    if dfh:
                        dfh.close()
                    ifh.close()

31754:5b93c6fdb391

                node = entry[7]

                # (Possibly) reuse the delta from the revlog if allowed and
                # the revlog chunk is a delta.
                cachedelta = None
                rawtext = None
                if populatecachedelta:
                    dp = self.deltaparent(rev)
                    if dp != nullrev:
                        cachedelta = (dp, str(self._chunk(rev)))

                if not cachedelta:
                    rawtext = self.revision(rev, raw=True)

                ifh = destrevlog.opener(destrevlog.indexfile, 'a+',
                                        checkambig=False)
                dfh = None
                if not destrevlog._inline:
                    dfh = destrevlog.opener(destrevlog.datafile, 'a+')
                try:
                    destrevlog._addrevision(node, rawtext, tr, linkrev, p1, p2,
                                            flags, cachedelta, ifh, dfh)
                finally:
                    if dfh:
                        dfh.close()
                    ifh.close()