comparison mercurial/context.py @ 18855:50c922c1b514 stable 2.5.3

hgweb: show correct error message for i18n environment

If exception is error.LookupError and running in i18n environment,
below condition is always true.
Because msg is translated and dosen't contain 'manifest'.

    if util.safehasattr(err, 'name') and 'manifest' not in msg:

This patch creates a new exception class and uses it instead of
string match.

18854:afab180307be

    def _fileinfo(self, path):
        if '_manifest' in self.__dict__:
            try:
                return self._manifest[path], self._manifest.flags(path)
            except KeyError:
                raise error.LookupError(self._node, path,
                                        _('not found in manifest'))
        if '_manifestdelta' in self.__dict__ or path in self.files():
            if path in self._manifestdelta:
                return (self._manifestdelta[path],
                        self._manifestdelta.flags(path))
        node, flag = self._repo.manifest.find(self._changeset[0], path)
        if not node:
            raise error.LookupError(self._node, path,
                                    _('not found in manifest'))

        return node, flag

    def filenode(self, path):
        return self._fileinfo(path)[0]

18855:50c922c1b514

    def _fileinfo(self, path):
        if '_manifest' in self.__dict__:
            try:
                return self._manifest[path], self._manifest.flags(path)
            except KeyError:
                raise error.ManifestLookupError(self._node, path,
                                                _('not found in manifest'))
        if '_manifestdelta' in self.__dict__ or path in self.files():
            if path in self._manifestdelta:
                return (self._manifestdelta[path],
                        self._manifestdelta.flags(path))
        node, flag = self._repo.manifest.find(self._changeset[0], path)
        if not node:
            raise error.ManifestLookupError(self._node, path,
                                            _('not found in manifest'))

        return node, flag

    def filenode(self, path):
        return self._fileinfo(path)[0]