May 1, 2020 · May 1, 2020
diff --git a/lib/matplotlib/cbook/__init__.py b/lib/matplotlib/cbook/__init__.py
    def __repr__(self):
        return '<a list of %d %s objects>' % (len(self), self.type)

    __str__ = __repr__

    def __getstate__(self):
        # store a dictionary of this SilentList's state
        return {'type': self.type, 'seq': self[:]}

    def __setstate__(self, state):
        self.type = state['type']
        self.extend(state['seq'])


 @deprecated("3.3")
 class IgnoredKeywordWarning(UserWarning):
diff --git a/lib/matplotlib/gridspec.py b/lib/matplotlib/gridspec.py
    _AllowedKeys = ["left", "bottom", "right", "top", "wspace", "hspace"]

    def __getstate__(self):
        state = self.__dict__
        try:
            state.pop('_layoutbox')
        except KeyError:
            pass
        return state

    def __setstate__(self, state):
        self.__dict__ = state
        # layoutboxes don't survive pickling...
        self._layoutbox = None
        return {**self.__dict__, "_layoutbox": None}

    def update(self, **kwargs):
        """
        self._num2 = value

    def __getstate__(self):
        state = self.__dict__
        try:
            state.pop('_layoutbox')
        except KeyError:
            pass
        return state

    def __setstate__(self, state):
        self.__dict__ = state
        # layoutboxes don't survive pickling...
        self._layoutbox = None
        return {**self.__dict__, "_layoutbox": None}

    def get_gridspec(self):
        return self._gridspec
Original file line number	Diff line number	Diff line change
Expand Up		@@ -256,16 +256,6 @@ def __init__(self, type, seq=None):
		def __repr__(self):
		return '<a list of %d %s objects>' % (len(self), self.type)

		__str__ = __repr__

		def __getstate__(self):
		# store a dictionary of this SilentList's state
		return {'type': self.type, 'seq': self[:]}

		def __setstate__(self, state):
		self.type = state['type']
		self.extend(state['seq'])


		@deprecated("3.3")
		class IgnoredKeywordWarning(UserWarning):
Expand Down
Original file line number	Diff line number	Diff line change
Expand Up		@@ -312,17 +312,7 @@ def __init__(self, nrows, ncols, figure=None,
		_AllowedKeys = ["left", "bottom", "right", "top", "wspace", "hspace"]

		def __getstate__(self):
		state = self.__dict__
		try:
		state.pop('_layoutbox')
		except KeyError:
		pass
		return state

		def __setstate__(self, state):
		self.__dict__ = state
		# layoutboxes don't survive pickling...
		self._layoutbox = None
		return {**self.__dict__, "_layoutbox": None}

		def update(self, **kwargs):
		"""
Expand DownExpand Up		@@ -580,17 +570,7 @@ def num2(self, value):
		self._num2 = value

		def __getstate__(self):
		state = self.__dict__
		try:
		state.pop('_layoutbox')
		except KeyError:
		pass
		return state

		def __setstate__(self, state):
		self.__dict__ = state
		# layoutboxes don't survive pickling...
		self._layoutbox = None
		return {**self.__dict__, "_layoutbox": None}

		def get_gridspec(self):
		return self._gridspec
Expand Down