mercurial/cmdutil.py

34250:448725a2ef73

        originalchunks = patch.parsepatch(originaldiff)

        # 1. filter patch, since we are intending to apply subset of it
        try:
            chunks, newopts = filterfn(ui, originalchunks)
        except patch.PatchError as err:
            raise error.Abort(_('error parsing patch: %s') % err)
        opts.update(newopts)

        # We need to keep a backup of files that have been newly added and
        # modified during the recording process because there is a previous

            if dopatch:
                try:
                    ui.debug('applying patch\n')
                    ui.debug(fp.getvalue())
                    patch.internalpatch(ui, repo, fp, 1, eolmode=None)
                except patch.PatchError as err:
                    raise error.Abort(str(err))
            del fp

            # 4. We prepared working directory according to filtered
            #    patch. Now is the time to delegate the job to

            partial = opts.get('partial', False)
            files = set()
            try:
                patch.patch(ui, repo, tmpname, strip=strip, prefix=prefix,
                            files=files, eolmode=None, similarity=sim / 100.0)
            except patch.PatchError as e:
                if not partial:
                    raise error.Abort(str(e))
                if partial:
                    rejects = True

            try:
                files = set()
                try:
                    patch.patchrepo(ui, repo, p1, store, tmpname, strip, prefix,
                                    files, eolmode=None)
                except patch.PatchError as e:
                    raise error.Abort(str(e))
                if opts.get('exact'):
                    editor = None
                else:
                    editor = getcommiteditor(editform='import.bypass')

            chunks, opts = recordfilter(repo.ui, originalchunks,
                                        operation=operation)
            if reversehunks:
                chunks = patch.reversehunks(chunks)

        except patch.PatchError as err:
            raise error.Abort(_('error parsing patch: %s') % err)

        newlyaddedandmodifiedfiles = newandmodified(chunks, originalchunks)
        if tobackup is None:
            tobackup = set()

        dopatch = fp.tell()
        fp.seek(0)
        if dopatch:
            try:
                patch.internalpatch(repo.ui, repo, fp, 1, eolmode=None)
            except patch.PatchError as err:
                raise error.Abort(str(err))
        del fp
    else:
        for f in actions['revert'][0]:
            checkout(f)

34251:61714510220d

        originalchunks = patch.parsepatch(originaldiff)

        # 1. filter patch, since we are intending to apply subset of it
        try:
            chunks, newopts = filterfn(ui, originalchunks)
        except error.PatchError as err:
            raise error.Abort(_('error parsing patch: %s') % err)
        opts.update(newopts)

        # We need to keep a backup of files that have been newly added and
        # modified during the recording process because there is a previous

            if dopatch:
                try:
                    ui.debug('applying patch\n')
                    ui.debug(fp.getvalue())
                    patch.internalpatch(ui, repo, fp, 1, eolmode=None)
                except error.PatchError as err:
                    raise error.Abort(str(err))
            del fp

            # 4. We prepared working directory according to filtered
            #    patch. Now is the time to delegate the job to

            partial = opts.get('partial', False)
            files = set()
            try:
                patch.patch(ui, repo, tmpname, strip=strip, prefix=prefix,
                            files=files, eolmode=None, similarity=sim / 100.0)
            except error.PatchError as e:
                if not partial:
                    raise error.Abort(str(e))
                if partial:
                    rejects = True

            try:
                files = set()
                try:
                    patch.patchrepo(ui, repo, p1, store, tmpname, strip, prefix,
                                    files, eolmode=None)
                except error.PatchError as e:
                    raise error.Abort(str(e))
                if opts.get('exact'):
                    editor = None
                else:
                    editor = getcommiteditor(editform='import.bypass')

            chunks, opts = recordfilter(repo.ui, originalchunks,
                                        operation=operation)
            if reversehunks:
                chunks = patch.reversehunks(chunks)

        except error.PatchError as err:
            raise error.Abort(_('error parsing patch: %s') % err)

        newlyaddedandmodifiedfiles = newandmodified(chunks, originalchunks)
        if tobackup is None:
            tobackup = set()

        dopatch = fp.tell()
        fp.seek(0)
        if dopatch:
            try:
                patch.internalpatch(repo.ui, repo, fp, 1, eolmode=None)
            except error.PatchError as err:
                raise error.Abort(str(err))
        del fp
    else:
        for f in actions['revert'][0]:
            checkout(f)