comparison mercurial/templateutil.py @ 38244:688fbb758ba9

templater: resolve type of dict key in getmember()

This seems more correct and is consistent with the future wrapped.contains()
function, where a key type has to be resolved depending on a container type.

38243:06d11cd90516

    @abc.abstractmethod
    def getmember(self, context, mapping, key):
        """Return a member item for the specified key

        A returned object may be either a wrapped object or a pure value
        depending on the self type.
        """

    @abc.abstractmethod

    def getmember(self, context, mapping, key):
        # TODO: maybe split hybrid list/dict types?
        if not util.safehasattr(self._values, 'get'):
            raise error.ParseError(_('not a dictionary'))
        return self._wrapvalue(key, self._values.get(key))

    def _wrapvalue(self, key, val):
        if val is None:
            return

38244:688fbb758ba9

    @abc.abstractmethod
    def getmember(self, context, mapping, key):
        """Return a member item for the specified key

        The key argument may be a wrapped object.
        A returned object may be either a wrapped object or a pure value
        depending on the self type.
        """

    @abc.abstractmethod

    def getmember(self, context, mapping, key):
        # TODO: maybe split hybrid list/dict types?
        if not util.safehasattr(self._values, 'get'):
            raise error.ParseError(_('not a dictionary'))
        key = unwrapastype(context, mapping, key, self.keytype)
        return self._wrapvalue(key, self._values.get(key))

    def _wrapvalue(self, key, val):
        if val is None:
            return