comparison hgext/convert/common.py @ 26587:56b2bcea2529

error: get Abort from 'error' instead of 'util'

The home of 'Abort' is 'error' not 'util' however, a lot of code seems to be
confused about that and gives all the credit to 'util' instead of the
hardworking 'error'. In a spirit of equity, we break the cycle of injustice and
give back to 'error' the respect it deserves. And screw that 'util' poser.

For great justice.

26586:d51c658d3f04

# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import base64, errno, subprocess, os, datetime, re
import cPickle as pickle
from mercurial import phases, util
from mercurial.i18n import _

propertycache = util.propertycache

def encodeargs(args):

def checktool(exe, name=None, abort=True):
    name = name or exe
    if not util.findexe(exe):
        if abort:
            exc = util.Abort
        else:
            exc = MissingTool
        raise exc(_('cannot find required "%s" tool') % name)

class NoRepo(Exception):

    def checkhexformat(self, revstr, mapname='splicemap'):
        """ fails if revstr is not a 40 byte hex. mercurial and git both uses
            such format for their revision numbering
        """
        if not re.match(r'[0-9a-fA-F]{40,40}$', revstr):
            raise util.Abort(_('%s entry %s is not a valid revision'
                               ' identifier') % (mapname, revstr))

    def before(self):
        pass

        if status:
            if output:
                self.ui.warn(_('%s error:\n') % self.command)
                self.ui.warn(output)
            msg = util.explainexit(status)[0]
            raise util.Abort('%s %s' % (self.command, msg))

    def run0(self, cmd, *args, **kwargs):
        output, status = self.run(cmd, *args, **kwargs)
        self.checkexit(status, output)
        return output

                # Ignore blank lines
                continue
            try:
                key, value = line.rsplit(' ', 1)
            except ValueError:
                raise util.Abort(
                    _('syntax error in %s(%d): key/value pair expected')
                    % (self.path, i + 1))
            if key not in self:
                self.order.append(key)
            super(mapfile, self).__setitem__(key, value)

    def __setitem__(self, key, value):
        if self.fp is None:
            try:
                self.fp = open(self.path, 'a')
            except IOError as err:
                raise util.Abort(_('could not open map file %r: %s') %
                                 (self.path, err.strerror))
        self.fp.write('%s %s\n' % (key, value))
        self.fp.flush()
        super(mapfile, self).__setitem__(key, value)

26587:56b2bcea2529

# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import base64, errno, subprocess, os, datetime, re
import cPickle as pickle
from mercurial import phases, util, error
from mercurial.i18n import _

propertycache = util.propertycache

def encodeargs(args):

def checktool(exe, name=None, abort=True):
    name = name or exe
    if not util.findexe(exe):
        if abort:
            exc = error.Abort
        else:
            exc = MissingTool
        raise exc(_('cannot find required "%s" tool') % name)

class NoRepo(Exception):

    def checkhexformat(self, revstr, mapname='splicemap'):
        """ fails if revstr is not a 40 byte hex. mercurial and git both uses
            such format for their revision numbering
        """
        if not re.match(r'[0-9a-fA-F]{40,40}$', revstr):
            raise error.Abort(_('%s entry %s is not a valid revision'
                               ' identifier') % (mapname, revstr))

    def before(self):
        pass

        if status:
            if output:
                self.ui.warn(_('%s error:\n') % self.command)
                self.ui.warn(output)
            msg = util.explainexit(status)[0]
            raise error.Abort('%s %s' % (self.command, msg))

    def run0(self, cmd, *args, **kwargs):
        output, status = self.run(cmd, *args, **kwargs)
        self.checkexit(status, output)
        return output

                # Ignore blank lines
                continue
            try:
                key, value = line.rsplit(' ', 1)
            except ValueError:
                raise error.Abort(
                    _('syntax error in %s(%d): key/value pair expected')
                    % (self.path, i + 1))
            if key not in self:
                self.order.append(key)
            super(mapfile, self).__setitem__(key, value)

    def __setitem__(self, key, value):
        if self.fp is None:
            try:
                self.fp = open(self.path, 'a')
            except IOError as err:
                raise error.Abort(_('could not open map file %r: %s') %
                                 (self.path, err.strerror))
        self.fp.write('%s %s\n' % (key, value))
        self.fp.flush()
        super(mapfile, self).__setitem__(key, value)