matplotlib
diff --git a/‎lib/matplotlib/text.py
Copy file name to clipboardExpand all lines: lib/matplotlib/text.py
+5Lines changed: 5 additions & 0 deletions b/‎lib/matplotlib/text.py
Copy file name to clipboardExpand all lines: lib/matplotlib/text.py
+5Lines changed: 5 additions & 0 deletions
@@ -177,8 +177,13 @@ def __getstate__(self):
         d = super().__getstate__()
         # remove the cached _renderer (if it exists)
         d['_renderer'] = None
+        d['_cached'] = None
         return d
 
+    def __setstate__(self, state):
+        self.__dict__.update(state)
+        self._cached = cbook.maxdict(50)
+
     def contains(self, mouseevent):
         """
         Return whether the mouse event occurred inside the axis-aligned