Add __iter__ implementation to ArtistList.

QuLogic · QuLogic · commit 83086039489b · 2020-10-02T00:22:03.000-04:00
diff --git a/lib/matplotlib/axes/_base.py b/lib/matplotlib/axes/_base.py
@@ -1269,6 +1269,11 @@ def __len__(self):
             return sum(self._type_check(artist)
                        for artist in self._axes._children)
 
+        def __iter__(self):
+            for artist in self._axes._children:
+                if self._type_check(artist):
+                    yield artist
+
         def __getitem__(self, key):
             return [artist
                     for artist in self._axes._children
